28855783320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 768

約数和(自身を含む): 113334681600

約数和(自身を除く): 84478898280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 79, 83, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 158, 166, 168, 169, 182, 186, 195, 210, 217, 237, 248, 249, 260, 273, 280, 310, 312, 316, 332, 338, 364, 372, 390, 395, 403, 415, 420, 434, 455, 465, 474, 498, 507, 520, 546, 553, 581, 620, 632, 651, 664, 676, 728, 744, 780, 790, 806, 830, 840, 845, 868, 910, 930, 948, 996, 1014, 1027, 1079, 1085, 1092, 1106, 1162, 1183, 1185, 1209, 1240, 1245, 1302, 1352, 1365, 1560, 1580, 1612, 1659, 1660, 1690, 1736, 1743, 1820, 1860, 1896, 1992, 2015, 2028, 2054, 2158, 2170, 2184, 2212, 2324, 2366, 2370, 2418, 2449, 2490, 2535, 2573, 2604, 2730, 2765, 2821, 2905, 3081, 3160, 3224, 3237, 3255, 3318, 3320, 3380, 3486, 3549, 3640, 3720, 4030, 4056, 4108, 4316, 4340, 4424, 4648, 4732, 4740, 4836, 4898, 4980, 5070, 5135, 5146, 5208, 5239, 5395, 5460, 5530, 5642, 5810, 5915, 6045, 6162, 6474, 6510, 6557, 6636, 6760, 6972, 7098, 7189, 7347, 7553, 7719, 8060, 8216, 8295, 8463, 8632, 8680, 8715, 9464, 9480, 9672, 9796, 9960, 10140, 10270, 10292, 10478, 10790, 10920, 11060, 11284, 11620, 11830, 12090, 12245, 12324, 12865, 12948, 13020, 13114, 13272, 13351, 13944, 14027, 14105, 14196, 14378, 14694, 15106, 15405, 15438, 15717, 16120, 16185, 16590, 16926, 17143, 17430, 17745, 18011, 19592, 19671, 20280, 20540, 20584, 20956, 21567, 21580, 22120, 22568, 22659, 23240, 23660, 24180, 24490, 24648, 25730, 25896, 26040, 26195, 26228, 26702, 28054, 28210, 28392, 28756, 29388, 30212, 30810, 30876, 31434, 31837, 32370, 32785, 33180, 33449, 33852, 34286, 34860, 35490, 35945, 36022, 36673, 36735, 37765, 38595, 39342, 40053, 41080, 41912, 42081, 42315, 43134, 43160, 45318, 45899, 47320, 48360, 48980, 51429, 51460, 52390, 52456, 53404, 54033, 56108, 56420, 57512, 58776, 60424, 61620, 61752, 62868, 63674, 64740, 65570, 66360, 66755, 66898, 67704, 68572, 69720, 70135, 70980, 71890, 72044, 73346, 73470, 75530, 77190, 78585, 78684, 80106, 84162, 84630, 85241, 85715, 86268, 90055, 90636, 91798, 93457, 95511, 97960, 98189, 98355, 100347, 102858, 102920, 104780, 106808, 107835, 108066, 110019, 112216, 112840, 113295, 123240, 125736, 127348, 129480, 131140, 133510, 133796, 137144, 137697, 140270, 141960, 143780, 144088, 146692, 146940, 151060, 154380, 157170, 157368, 159185, 160212, 167245, 168324, 169260, 170482, 171430, 172536, 180110, 181272, 183365, 183596, 186914, 191022, 196378, 196710, 200265, 200694, 203267, 205716, 209560, 210405, 215670, 216132, 220038, 222859, 226590, 229495, 234143, 254696, 255723, 257145, 262280, 267020, 267592, 270165, 275394, 280371, 280540, 287560, 293384, 293880, 294567, 302120, 308760, 314340, 318370, 320424, 334490, 336648, 338520, 340964, 342860, 360220, 366730, 367192, 373828, 382044, 392756, 393420, 400530, 401388, 406534, 411432, 413881, 420810, 426205, 431340, 432264, 434837, 440076, 445718, 453180, 458990, 467285, 468286, 477555, 490945, 501735, 511446, 514290, 534040, 540330, 550095, 550788, 560742, 561080, 589134, 596687, 609801, 628680, 636740, 668577, 668980, 681928, 685720, 688485, 702429, 720440, 733460, 747656, 764088, 785512, 786840, 801060, 802776, 813068, 827762, 841620, 852410, 862680, 869674, 880152, 891436, 906360, 917980, 934570, 936572, 955110, 981890, 1003470, 1016335, 1022892, 1028580, 1080660, 1100190, 1101576, 1108133, 1114295, 1121484, 1170715, 1178268, 1193374, 1219602, 1241643, 1273480, 1278615, 1304511, 1337154, 1337960, 1376970, 1401855, 1404858, 1422869, 1466920, 1472835, 1602120, 1626136, 1655524, 1683240, 1704820, 1739348, 1782872, 1790061, 1835960, 1869140, 1873144, 1910220, 1963780, 2006940, 2032670, 2045784, 2057160, 2069405, 2161320, 2174185, 2200380, 2216266, 2228590, 2242968, 2341430, 2356536, 2386748, 2439204, 2483286, 2557230, 2609022, 2642471, 2674308, 2753940, 2803710, 2809716, 2845738, 2897167, 2945670, 2983435, 3043859, 3049005, 3311048, 3324399, 3342885, 3409640, 3478696, 3512145, 3580122, 3738280, 3820440, 3927560, 4013880, 4065340, 4138810, 4268607, 4348370, 4400760, 4432532, 4457180, 4682860, 4773496, 4878408, 4966572, 5114460, 5218044, 5284942, 5348616, 5507880, 5540665, 5607420, 5619432, 5691476, 5794334, 5891340, 5966870, 6087718, 6098010, 6208215, 6522555, 6648798, 6685770, 7024290, 7114345, 7160244, 7756931, 7927413, 8130680, 8277620, 8537214, 8691501, 8696740, 8865064, 8914360, 8950305, 9131577, 9365720, 9933144, 10228920, 10436088, 10569884, 11081330, 11214840, 11382952, 11588668, 11782680, 11933740, 12175436, 12196020, 12416430, 13045110, 13212355, 13297596, 13371540, 14048580, 14228690, 14320488, 14485835, 15219295, 15513862, 15854826, 16555240, 16621995, 17074428, 17383002, 17393480, 17900610, 18263154, 18497297, 21139768, 21343035, 22162660, 23177336, 23270793, 23867480, 24350872, 24392040, 24832860, 26090220, 26424710, 26595192, 26743080, 28097160, 28457380, 28971670, 30438590, 31027724, 31709652, 33243990, 34148856, 34352123, 34766004, 35801220, 36526308, 36994594, 38784655, 39637065, 42686070, 43457505, 44325320, 45657885, 46541586, 49665720, 52180440, 52849420, 55491891, 56914760, 57943340, 60877180, 62055448, 63419304, 66487980, 68704246, 69532008, 71602440, 73052616, 73989188, 77569310, 79274130, 85372140, 86915010, 91315770, 92486485, 93083172, 103056369, 105698840, 110983782, 115886680, 116353965, 121754360, 132975960, 137408492, 147978376, 155138620, 158548260, 170744280, 171760615, 173830020, 182631540, 184972970, 186166344, 206112738, 221967564, 232707930, 240464861, 274816984, 277459455, 310277240, 317096520, 343521230, 347660040, 365263080, 369945940, 412225476, 443935128, 465415860, 480929722, 515281845, 554918910, 687042460, 721394583, 739891880, 824450952, 930831720, 961859444, 1030563690, 1109837820, 1202324305, 1374084920, 1442789166, 1923718888, 2061127380, 2219675640, 2404648610, 2885578332, 3606972915, 4122254760, 4809297220, 5771156664, 7213945830, 9618594440, 14427891660, 28855783320]

約数ペア:

[(1, 28855783320), (2, 14427891660), (3, 9618594440), (4, 7213945830), (5, 5771156664), (6, 4809297220), (7, 4122254760), (8, 3606972915), (10, 2885578332), (12, 2404648610), (13, 2219675640), (14, 2061127380), (15, 1923718888), (20, 1442789166), (21, 1374084920), (24, 1202324305), (26, 1109837820), (28, 1030563690), (30, 961859444), (31, 930831720), (35, 824450952), (39, 739891880), (40, 721394583), (42, 687042460), (52, 554918910), (56, 515281845), (60, 480929722), (62, 465415860), (65, 443935128), (70, 412225476), (78, 369945940), (79, 365263080), (83, 347660040), (84, 343521230), (91, 317096520), (93, 310277240), (104, 277459455), (105, 274816984), (120, 240464861), (124, 232707930), (130, 221967564), (140, 206112738), (155, 186166344), (156, 184972970), (158, 182631540), (166, 173830020), (168, 171760615), (169, 170744280), (182, 158548260), (186, 155138620), (195, 147978376), (210, 137408492), (217, 132975960), (237, 121754360), (248, 116353965), (249, 115886680), (260, 110983782), (273, 105698840), (280, 103056369), (310, 93083172), (312, 92486485), (316, 91315770), (332, 86915010), (338, 85372140), (364, 79274130), (372, 77569310), (390, 73989188), (395, 73052616), (403, 71602440), (415, 69532008), (420, 68704246), (434, 66487980), (455, 63419304), (465, 62055448), (474, 60877180), (498, 57943340), (507, 56914760), (520, 55491891), (546, 52849420), (553, 52180440), (581, 49665720), (620, 46541586), (632, 45657885), (651, 44325320), (664, 43457505), (676, 42686070), (728, 39637065), (744, 38784655), (780, 36994594), (790, 36526308), (806, 35801220), (830, 34766004), (840, 34352123), (845, 34148856), (868, 33243990), (910, 31709652), (930, 31027724), (948, 30438590), (996, 28971670), (1014, 28457380), (1027, 28097160), (1079, 26743080), (1085, 26595192), (1092, 26424710), (1106, 26090220), (1162, 24832860), (1183, 24392040), (1185, 24350872), (1209, 23867480), (1240, 23270793), (1245, 23177336), (1302, 22162660), (1352, 21343035), (1365, 21139768), (1560, 18497297), (1580, 18263154), (1612, 17900610), (1659, 17393480), (1660, 17383002), (1690, 17074428), (1736, 16621995), (1743, 16555240), (1820, 15854826), (1860, 15513862), (1896, 15219295), (1992, 14485835), (2015, 14320488), (2028, 14228690), (2054, 14048580), (2158, 13371540), (2170, 13297596), (2184, 13212355), (2212, 13045110), (2324, 12416430), (2366, 12196020), (2370, 12175436), (2418, 11933740), (2449, 11782680), (2490, 11588668), (2535, 11382952), (2573, 11214840), (2604, 11081330), (2730, 10569884), (2765, 10436088), (2821, 10228920), (2905, 9933144), (3081, 9365720), (3160, 9131577), (3224, 8950305), (3237, 8914360), (3255, 8865064), (3318, 8696740), (3320, 8691501), (3380, 8537214), (3486, 8277620), (3549, 8130680), (3640, 7927413), (3720, 7756931), (4030, 7160244), (4056, 7114345), (4108, 7024290), (4316, 6685770), (4340, 6648798), (4424, 6522555), (4648, 6208215), (4732, 6098010), (4740, 6087718), (4836, 5966870), (4898, 5891340), (4980, 5794334), (5070, 5691476), (5135, 5619432), (5146, 5607420), (5208, 5540665), (5239, 5507880), (5395, 5348616), (5460, 5284942), (5530, 5218044), (5642, 5114460), (5810, 4966572), (5915, 4878408), (6045, 4773496), (6162, 4682860), (6474, 4457180), (6510, 4432532), (6557, 4400760), (6636, 4348370), (6760, 4268607), (6972, 4138810), (7098, 4065340), (7189, 4013880), (7347, 3927560), (7553, 3820440), (7719, 3738280), (8060, 3580122), (8216, 3512145), (8295, 3478696), (8463, 3409640), (8632, 3342885), (8680, 3324399), (8715, 3311048), (9464, 3049005), (9480, 3043859), (9672, 2983435), (9796, 2945670), (9960, 2897167), (10140, 2845738), (10270, 2809716), (10292, 2803710), (10478, 2753940), (10790, 2674308), (10920, 2642471), (11060, 2609022), (11284, 2557230), (11620, 2483286), (11830, 2439204), (12090, 2386748), (12245, 2356536), (12324, 2341430), (12865, 2242968), (12948, 2228590), (13020, 2216266), (13114, 2200380), (13272, 2174185), (13351, 2161320), (13944, 2069405), (14027, 2057160), (14105, 2045784), (14196, 2032670), (14378, 2006940), (14694, 1963780), (15106, 1910220), (15405, 1873144), (15438, 1869140), (15717, 1835960), (16120, 1790061), (16185, 1782872), (16590, 1739348), (16926, 1704820), (17143, 1683240), (17430, 1655524), (17745, 1626136), (18011, 1602120), (19592, 1472835), (19671, 1466920), (20280, 1422869), (20540, 1404858), (20584, 1401855), (20956, 1376970), (21567, 1337960), (21580, 1337154), (22120, 1304511), (22568, 1278615), (22659, 1273480), (23240, 1241643), (23660, 1219602), (24180, 1193374), (24490, 1178268), (24648, 1170715), (25730, 1121484), (25896, 1114295), (26040, 1108133), (26195, 1101576), (26228, 1100190), (26702, 1080660), (28054, 1028580), (28210, 1022892), (28392, 1016335), (28756, 1003470), (29388, 981890), (30212, 955110), (30810, 936572), (30876, 934570), (31434, 917980), (31837, 906360), (32370, 891436), (32785, 880152), (33180, 869674), (33449, 862680), (33852, 852410), (34286, 841620), (34860, 827762), (35490, 813068), (35945, 802776), (36022, 801060), (36673, 786840), (36735, 785512), (37765, 764088), (38595, 747656), (39342, 733460), (40053, 720440), (41080, 702429), (41912, 688485), (42081, 685720), (42315, 681928), (43134, 668980), (43160, 668577), (45318, 636740), (45899, 628680), (47320, 609801), (48360, 596687), (48980, 589134), (51429, 561080), (51460, 560742), (52390, 550788), (52456, 550095), (53404, 540330), (54033, 534040), (56108, 514290), (56420, 511446), (57512, 501735), (58776, 490945), (60424, 477555), (61620, 468286), (61752, 467285), (62868, 458990), (63674, 453180), (64740, 445718), (65570, 440076), (66360, 434837), (66755, 432264), (66898, 431340), (67704, 426205), (68572, 420810), (69720, 413881), (70135, 411432), (70980, 406534), (71890, 401388), (72044, 400530), (73346, 393420), (73470, 392756), (75530, 382044), (77190, 373828), (78585, 367192), (78684, 366730), (80106, 360220), (84162, 342860), (84630, 340964), (85241, 338520), (85715, 336648), (86268, 334490), (90055, 320424), (90636, 318370), (91798, 314340), (93457, 308760), (95511, 302120), (97960, 294567), (98189, 293880), (98355, 293384), (100347, 287560), (102858, 280540), (102920, 280371), (104780, 275394), (106808, 270165), (107835, 267592), (108066, 267020), (110019, 262280), (112216, 257145), (112840, 255723), (113295, 254696), (123240, 234143), (125736, 229495), (127348, 226590), (129480, 222859), (131140, 220038), (133510, 216132), (133796, 215670), (137144, 210405), (137697, 209560), (140270, 205716), (141960, 203267), (143780, 200694), (144088, 200265), (146692, 196710), (146940, 196378), (151060, 191022), (154380, 186914), (157170, 183596), (157368, 183365), (159185, 181272), (160212, 180110), (167245, 172536), (168324, 171430), (169260, 170482)]