2319200520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 576

約数和(自身を含む): 9420312960

約数和(自身を除く): 7101112440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 31, 34, 35, 39, 40, 42, 51, 52, 56, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 102, 104, 105, 119, 120, 124, 130, 136, 140, 155, 156, 168, 169, 170, 182, 186, 195, 204, 210, 217, 221, 238, 248, 255, 260, 273, 280, 310, 312, 338, 340, 357, 364, 372, 390, 403, 408, 420, 434, 442, 455, 465, 476, 507, 510, 520, 527, 546, 595, 620, 651, 663, 676, 680, 714, 728, 744, 780, 806, 840, 845, 868, 884, 910, 930, 952, 961, 1014, 1020, 1054, 1085, 1092, 1105, 1183, 1190, 1209, 1240, 1302, 1326, 1352, 1365, 1428, 1547, 1560, 1581, 1612, 1690, 1736, 1768, 1785, 1820, 1860, 1922, 2015, 2028, 2040, 2108, 2170, 2184, 2210, 2366, 2380, 2418, 2535, 2604, 2635, 2652, 2730, 2821, 2856, 2873, 2883, 3094, 3162, 3224, 3255, 3315, 3380, 3549, 3570, 3640, 3689, 3720, 3844, 4030, 4056, 4216, 4340, 4420, 4641, 4732, 4760, 4805, 4836, 5070, 5208, 5239, 5270, 5304, 5460, 5642, 5746, 5766, 5915, 6045, 6188, 6324, 6510, 6630, 6727, 6760, 6851, 7098, 7140, 7378, 7688, 7735, 7905, 8060, 8463, 8619, 8680, 8840, 9282, 9464, 9610, 9672, 10140, 10478, 10540, 10920, 11067, 11284, 11492, 11532, 11830, 12090, 12376, 12493, 12648, 13020, 13260, 13454, 13702, 14105, 14196, 14280, 14365, 14415, 14756, 15470, 15717, 15810, 16120, 16337, 16926, 17238, 17745, 18445, 18564, 19220, 20111, 20181, 20280, 20553, 20956, 21080, 22134, 22568, 22984, 23064, 23205, 23660, 24180, 24986, 26040, 26195, 26520, 26908, 27404, 28210, 28392, 28730, 28830, 29512, 30940, 31434, 31620, 32674, 33635, 33852, 34255, 34476, 35490, 36673, 36890, 37128, 37479, 38440, 40222, 40362, 41106, 41912, 42315, 43095, 44268, 46410, 47320, 47957, 48360, 49011, 49972, 52390, 53816, 54808, 55335, 56420, 57460, 57660, 60333, 61880, 62465, 62868, 63240, 65348, 67270, 67704, 68510, 68952, 70980, 73346, 73780, 74958, 78585, 80444, 80724, 81685, 82212, 84630, 86190, 87451, 88536, 89063, 92820, 95914, 98022, 99944, 100555, 100905, 102765, 104780, 110019, 110670, 112840, 114359, 114920, 115320, 120666, 124930, 125736, 130696, 134540, 137020, 141960, 143871, 146692, 147560, 149916, 157170, 160888, 161448, 162409, 163370, 164424, 169260, 172380, 174902, 178126, 183365, 185640, 187395, 191828, 196044, 201110, 201810, 205530, 209560, 212381, 220038, 221340, 228718, 239785, 241332, 245055, 249860, 262353, 267189, 269080, 274040, 287742, 293384, 299832, 301665, 314340, 324818, 326740, 338520, 343077, 344760, 349804, 356252, 366730, 374790, 383656, 392088, 402220, 403620, 411060, 424762, 437255, 440076, 442680, 445315, 457436, 479570, 482664, 487227, 490110, 499720, 524706, 534378, 550095, 571795, 575484, 603330, 623441, 628680, 637143, 649636, 653480, 686154, 699608, 712504, 719355, 733460, 749580, 804440, 807240, 812045, 822120, 849524, 874510, 880152, 890630, 914872, 959140, 974454, 980220, 1049412, 1061905, 1068756, 1100190, 1136863, 1143590, 1150968, 1206660, 1246882, 1274286, 1299272, 1311765, 1335945, 1372308, 1438710, 1466920, 1486667, 1499160, 1624090, 1699048, 1715385, 1749020, 1781260, 1870323, 1918280, 1948908, 1960440, 2098824, 2123810, 2137512, 2200380, 2273726, 2287180, 2413320, 2436135, 2493764, 2548572, 2623530, 2671890, 2744616, 2760953, 2877420, 2973334, 3117205, 3185715, 3248180, 3410589, 3430770, 3498040, 3562520, 3740646, 3897816, 4247620, 4400760, 4460001, 4547452, 4574360, 4872270, 4987528, 5097144, 5247060, 5343780, 5521906, 5684315, 5754840, 5946668, 6234410, 6371430, 6496360, 6821178, 6861540, 7433335, 7481292, 8282859, 8495240, 8920002, 9094904, 9351615, 9744540, 10494120, 10687560, 11043812, 11368630, 11893336, 12468820, 12742860, 13642356, 13723080, 13804765, 14866670, 14962584, 16565718, 17052945, 17840004, 18703230, 19326671, 19489080, 22087624, 22300005, 22737260, 24937640, 25485720, 27284712, 27609530, 29733340, 33131436, 34105890, 35680008, 37406460, 38653342, 41414295, 44600010, 45474520, 55219060, 57980013, 59466680, 66262872, 68211780, 74812920, 77306684, 82828590, 89200020, 96633355, 110438120, 115960026, 136423560, 154613368, 165657180, 178400040, 193266710, 231920052, 289900065, 331314360, 386533420, 463840104, 579800130, 773066840, 1159600260, 2319200520]

約数ペア:

[(1, 2319200520), (2, 1159600260), (3, 773066840), (4, 579800130), (5, 463840104), (6, 386533420), (7, 331314360), (8, 289900065), (10, 231920052), (12, 193266710), (13, 178400040), (14, 165657180), (15, 154613368), (17, 136423560), (20, 115960026), (21, 110438120), (24, 96633355), (26, 89200020), (28, 82828590), (30, 77306684), (31, 74812920), (34, 68211780), (35, 66262872), (39, 59466680), (40, 57980013), (42, 55219060), (51, 45474520), (52, 44600010), (56, 41414295), (60, 38653342), (62, 37406460), (65, 35680008), (68, 34105890), (70, 33131436), (78, 29733340), (84, 27609530), (85, 27284712), (91, 25485720), (93, 24937640), (102, 22737260), (104, 22300005), (105, 22087624), (119, 19489080), (120, 19326671), (124, 18703230), (130, 17840004), (136, 17052945), (140, 16565718), (155, 14962584), (156, 14866670), (168, 13804765), (169, 13723080), (170, 13642356), (182, 12742860), (186, 12468820), (195, 11893336), (204, 11368630), (210, 11043812), (217, 10687560), (221, 10494120), (238, 9744540), (248, 9351615), (255, 9094904), (260, 8920002), (273, 8495240), (280, 8282859), (310, 7481292), (312, 7433335), (338, 6861540), (340, 6821178), (357, 6496360), (364, 6371430), (372, 6234410), (390, 5946668), (403, 5754840), (408, 5684315), (420, 5521906), (434, 5343780), (442, 5247060), (455, 5097144), (465, 4987528), (476, 4872270), (507, 4574360), (510, 4547452), (520, 4460001), (527, 4400760), (546, 4247620), (595, 3897816), (620, 3740646), (651, 3562520), (663, 3498040), (676, 3430770), (680, 3410589), (714, 3248180), (728, 3185715), (744, 3117205), (780, 2973334), (806, 2877420), (840, 2760953), (845, 2744616), (868, 2671890), (884, 2623530), (910, 2548572), (930, 2493764), (952, 2436135), (961, 2413320), (1014, 2287180), (1020, 2273726), (1054, 2200380), (1085, 2137512), (1092, 2123810), (1105, 2098824), (1183, 1960440), (1190, 1948908), (1209, 1918280), (1240, 1870323), (1302, 1781260), (1326, 1749020), (1352, 1715385), (1365, 1699048), (1428, 1624090), (1547, 1499160), (1560, 1486667), (1581, 1466920), (1612, 1438710), (1690, 1372308), (1736, 1335945), (1768, 1311765), (1785, 1299272), (1820, 1274286), (1860, 1246882), (1922, 1206660), (2015, 1150968), (2028, 1143590), (2040, 1136863), (2108, 1100190), (2170, 1068756), (2184, 1061905), (2210, 1049412), (2366, 980220), (2380, 974454), (2418, 959140), (2535, 914872), (2604, 890630), (2635, 880152), (2652, 874510), (2730, 849524), (2821, 822120), (2856, 812045), (2873, 807240), (2883, 804440), (3094, 749580), (3162, 733460), (3224, 719355), (3255, 712504), (3315, 699608), (3380, 686154), (3549, 653480), (3570, 649636), (3640, 637143), (3689, 628680), (3720, 623441), (3844, 603330), (4030, 575484), (4056, 571795), (4216, 550095), (4340, 534378), (4420, 524706), (4641, 499720), (4732, 490110), (4760, 487227), (4805, 482664), (4836, 479570), (5070, 457436), (5208, 445315), (5239, 442680), (5270, 440076), (5304, 437255), (5460, 424762), (5642, 411060), (5746, 403620), (5766, 402220), (5915, 392088), (6045, 383656), (6188, 374790), (6324, 366730), (6510, 356252), (6630, 349804), (6727, 344760), (6760, 343077), (6851, 338520), (7098, 326740), (7140, 324818), (7378, 314340), (7688, 301665), (7735, 299832), (7905, 293384), (8060, 287742), (8463, 274040), (8619, 269080), (8680, 267189), (8840, 262353), (9282, 249860), (9464, 245055), (9610, 241332), (9672, 239785), (10140, 228718), (10478, 221340), (10540, 220038), (10920, 212381), (11067, 209560), (11284, 205530), (11492, 201810), (11532, 201110), (11830, 196044), (12090, 191828), (12376, 187395), (12493, 185640), (12648, 183365), (13020, 178126), (13260, 174902), (13454, 172380), (13702, 169260), (14105, 164424), (14196, 163370), (14280, 162409), (14365, 161448), (14415, 160888), (14756, 157170), (15470, 149916), (15717, 147560), (15810, 146692), (16120, 143871), (16337, 141960), (16926, 137020), (17238, 134540), (17745, 130696), (18445, 125736), (18564, 124930), (19220, 120666), (20111, 115320), (20181, 114920), (20280, 114359), (20553, 112840), (20956, 110670), (21080, 110019), (22134, 104780), (22568, 102765), (22984, 100905), (23064, 100555), (23205, 99944), (23660, 98022), (24180, 95914), (24986, 92820), (26040, 89063), (26195, 88536), (26520, 87451), (26908, 86190), (27404, 84630), (28210, 82212), (28392, 81685), (28730, 80724), (28830, 80444), (29512, 78585), (30940, 74958), (31434, 73780), (31620, 73346), (32674, 70980), (33635, 68952), (33852, 68510), (34255, 67704), (34476, 67270), (35490, 65348), (36673, 63240), (36890, 62868), (37128, 62465), (37479, 61880), (38440, 60333), (40222, 57660), (40362, 57460), (41106, 56420), (41912, 55335), (42315, 54808), (43095, 53816), (44268, 52390), (46410, 49972), (47320, 49011), (47957, 48360)]