387266880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 672

約数和(自身を含む): 1713512448

約数和(自身を除く): 1326245568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 62, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 93, 96, 104, 105, 110, 112, 120, 124, 130, 132, 140, 143, 154, 155, 156, 160, 165, 168, 169, 176, 182, 186, 192, 195, 208, 210, 217, 220, 224, 231, 240, 248, 260, 264, 273, 280, 286, 308, 310, 312, 320, 330, 336, 338, 341, 352, 364, 372, 385, 390, 403, 416, 420, 429, 434, 440, 448, 455, 462, 465, 480, 496, 507, 520, 528, 546, 560, 572, 616, 620, 624, 651, 660, 672, 676, 682, 704, 715, 728, 744, 770, 780, 806, 832, 840, 845, 858, 868, 880, 910, 924, 930, 960, 992, 1001, 1014, 1023, 1040, 1056, 1085, 1092, 1120, 1144, 1155, 1183, 1209, 1232, 1240, 1248, 1302, 1320, 1344, 1352, 1364, 1365, 1430, 1456, 1488, 1540, 1560, 1612, 1680, 1690, 1705, 1716, 1736, 1760, 1820, 1848, 1859, 1860, 1984, 2002, 2015, 2028, 2046, 2080, 2112, 2145, 2170, 2184, 2240, 2288, 2310, 2366, 2387, 2418, 2464, 2480, 2496, 2535, 2604, 2640, 2704, 2728, 2730, 2821, 2860, 2912, 2976, 3003, 3080, 3120, 3224, 3255, 3360, 3380, 3410, 3432, 3472, 3520, 3549, 3640, 3696, 3718, 3720, 4004, 4030, 4056, 4092, 4160, 4290, 4340, 4368, 4433, 4576, 4620, 4732, 4774, 4836, 4928, 4960, 5005, 5070, 5115, 5208, 5239, 5280, 5408, 5456, 5460, 5577, 5642, 5720, 5824, 5915, 5952, 6006, 6045, 6160, 6240, 6448, 6510, 6720, 6760, 6820, 6864, 6944, 7098, 7161, 7280, 7392, 7436, 7440, 8008, 8060, 8112, 8184, 8463, 8580, 8680, 8736, 8866, 9152, 9240, 9295, 9464, 9548, 9672, 9920, 10010, 10140, 10230, 10416, 10478, 10560, 10816, 10912, 10920, 11154, 11284, 11440, 11830, 11935, 12012, 12090, 12320, 12480, 12896, 13013, 13020, 13299, 13520, 13640, 13728, 13888, 14105, 14196, 14322, 14560, 14784, 14872, 14880, 15015, 15717, 16016, 16120, 16224, 16368, 16926, 17160, 17360, 17472, 17732, 17745, 18480, 18590, 18928, 19096, 19344, 20020, 20280, 20460, 20832, 20956, 21824, 21840, 22165, 22308, 22568, 22880, 23660, 23870, 24024, 24180, 24640, 25792, 26026, 26040, 26195, 26598, 27040, 27280, 27456, 27885, 28210, 28392, 28644, 29120, 29744, 29760, 30030, 31031, 31434, 32032, 32240, 32448, 32736, 33852, 34320, 34720, 35464, 35490, 35805, 36673, 36960, 37180, 37856, 38192, 38688, 39039, 40040, 40560, 40920, 41664, 41912, 42315, 43680, 44330, 44616, 45136, 45760, 47320, 47740, 48048, 48360, 52052, 52080, 52390, 53196, 54080, 54560, 55770, 56420, 56784, 57288, 57629, 59488, 60060, 62062, 62868, 64064, 64480, 65065, 65472, 66495, 67704, 68640, 69440, 70928, 70980, 71610, 73346, 73920, 74360, 75712, 76384, 77376, 78078, 78585, 80080, 81120, 81840, 83824, 84630, 87360, 88660, 89232, 90272, 93093, 94640, 95480, 96096, 96720, 104104, 104160, 104780, 106392, 109120, 110019, 111540, 112840, 113568, 114576, 115258, 118976, 120120, 124124, 125736, 128960, 130130, 132990, 135408, 137280, 141856, 141960, 143220, 146692, 148720, 152768, 155155, 156156, 157170, 160160, 162240, 163680, 167648, 169260, 172887, 177320, 178464, 180544, 183365, 186186, 189280, 190960, 192192, 193440, 195195, 208208, 208320, 209560, 212784, 220038, 223080, 225680, 227136, 229152, 230516, 240240, 248248, 251472, 260260, 265980, 270816, 283712, 283920, 286440, 288145, 293384, 297440, 310310, 312312, 314340, 320320, 327360, 335296, 338520, 345774, 354640, 356928, 366730, 372372, 378560, 381920, 386880, 390390, 403403, 416416, 419120, 425568, 440076, 446160, 451360, 458304, 461032, 465465, 480480, 496496, 502944, 520520, 531960, 541632, 550095, 567840, 572880, 576290, 586768, 594880, 620620, 624624, 628680, 677040, 691548, 709280, 733460, 744744, 763840, 780780, 806806, 832832, 838240, 851136, 864435, 880152, 892320, 902720, 922064, 930930, 960960, 992992, 1005888, 1041040, 1063920, 1100190, 1135680, 1145760, 1152580, 1173536, 1210209, 1241240, 1249248, 1257360, 1354080, 1383096, 1418560, 1466920, 1489488, 1561560, 1613612, 1676480, 1728870, 1760304, 1784640, 1844128, 1861860, 1985984, 2017015, 2082080, 2127840, 2200380, 2291520, 2305160, 2347072, 2420418, 2482480, 2498496, 2514720, 2708160, 2766192, 2933840, 2978976, 3123120, 3227224, 3457740, 3520608, 3688256, 3723720, 4034030, 4164160, 4255680, 4400760, 4610320, 4840836, 4964960, 5029440, 5532384, 5867680, 5957952, 6051045, 6246240, 6454448, 6915480, 7041216, 7447440, 8068060, 8801520, 9220640, 9681672, 9929920, 11064768, 11735360, 12102090, 12492480, 12908896, 13830960, 14894880, 16136120, 17603040, 18441280, 19363344, 24204180, 25817792, 27661920, 29789760, 32272240, 35206080, 38726688, 48408360, 55323840, 64544480, 77453376, 96816720, 129088960, 193633440, 387266880]

約数ペア:

[(1, 387266880), (2, 193633440), (3, 129088960), (4, 96816720), (5, 77453376), (6, 64544480), (7, 55323840), (8, 48408360), (10, 38726688), (11, 35206080), (12, 32272240), (13, 29789760), (14, 27661920), (15, 25817792), (16, 24204180), (20, 19363344), (21, 18441280), (22, 17603040), (24, 16136120), (26, 14894880), (28, 13830960), (30, 12908896), (31, 12492480), (32, 12102090), (33, 11735360), (35, 11064768), (39, 9929920), (40, 9681672), (42, 9220640), (44, 8801520), (48, 8068060), (52, 7447440), (55, 7041216), (56, 6915480), (60, 6454448), (62, 6246240), (64, 6051045), (65, 5957952), (66, 5867680), (70, 5532384), (77, 5029440), (78, 4964960), (80, 4840836), (84, 4610320), (88, 4400760), (91, 4255680), (93, 4164160), (96, 4034030), (104, 3723720), (105, 3688256), (110, 3520608), (112, 3457740), (120, 3227224), (124, 3123120), (130, 2978976), (132, 2933840), (140, 2766192), (143, 2708160), (154, 2514720), (155, 2498496), (156, 2482480), (160, 2420418), (165, 2347072), (168, 2305160), (169, 2291520), (176, 2200380), (182, 2127840), (186, 2082080), (192, 2017015), (195, 1985984), (208, 1861860), (210, 1844128), (217, 1784640), (220, 1760304), (224, 1728870), (231, 1676480), (240, 1613612), (248, 1561560), (260, 1489488), (264, 1466920), (273, 1418560), (280, 1383096), (286, 1354080), (308, 1257360), (310, 1249248), (312, 1241240), (320, 1210209), (330, 1173536), (336, 1152580), (338, 1145760), (341, 1135680), (352, 1100190), (364, 1063920), (372, 1041040), (385, 1005888), (390, 992992), (403, 960960), (416, 930930), (420, 922064), (429, 902720), (434, 892320), (440, 880152), (448, 864435), (455, 851136), (462, 838240), (465, 832832), (480, 806806), (496, 780780), (507, 763840), (520, 744744), (528, 733460), (546, 709280), (560, 691548), (572, 677040), (616, 628680), (620, 624624), (624, 620620), (651, 594880), (660, 586768), (672, 576290), (676, 572880), (682, 567840), (704, 550095), (715, 541632), (728, 531960), (744, 520520), (770, 502944), (780, 496496), (806, 480480), (832, 465465), (840, 461032), (845, 458304), (858, 451360), (868, 446160), (880, 440076), (910, 425568), (924, 419120), (930, 416416), (960, 403403), (992, 390390), (1001, 386880), (1014, 381920), (1023, 378560), (1040, 372372), (1056, 366730), (1085, 356928), (1092, 354640), (1120, 345774), (1144, 338520), (1155, 335296), (1183, 327360), (1209, 320320), (1232, 314340), (1240, 312312), (1248, 310310), (1302, 297440), (1320, 293384), (1344, 288145), (1352, 286440), (1364, 283920), (1365, 283712), (1430, 270816), (1456, 265980), (1488, 260260), (1540, 251472), (1560, 248248), (1612, 240240), (1680, 230516), (1690, 229152), (1705, 227136), (1716, 225680), (1736, 223080), (1760, 220038), (1820, 212784), (1848, 209560), (1859, 208320), (1860, 208208), (1984, 195195), (2002, 193440), (2015, 192192), (2028, 190960), (2046, 189280), (2080, 186186), (2112, 183365), (2145, 180544), (2170, 178464), (2184, 177320), (2240, 172887), (2288, 169260), (2310, 167648), (2366, 163680), (2387, 162240), (2418, 160160), (2464, 157170), (2480, 156156), (2496, 155155), (2535, 152768), (2604, 148720), (2640, 146692), (2704, 143220), (2728, 141960), (2730, 141856), (2821, 137280), (2860, 135408), (2912, 132990), (2976, 130130), (3003, 128960), (3080, 125736), (3120, 124124), (3224, 120120), (3255, 118976), (3360, 115258), (3380, 114576), (3410, 113568), (3432, 112840), (3472, 111540), (3520, 110019), (3549, 109120), (3640, 106392), (3696, 104780), (3718, 104160), (3720, 104104), (4004, 96720), (4030, 96096), (4056, 95480), (4092, 94640), (4160, 93093), (4290, 90272), (4340, 89232), (4368, 88660), (4433, 87360), (4576, 84630), (4620, 83824), (4732, 81840), (4774, 81120), (4836, 80080), (4928, 78585), (4960, 78078), (5005, 77376), (5070, 76384), (5115, 75712), (5208, 74360), (5239, 73920), (5280, 73346), (5408, 71610), (5456, 70980), (5460, 70928), (5577, 69440), (5642, 68640), (5720, 67704), (5824, 66495), (5915, 65472), (5952, 65065), (6006, 64480), (6045, 64064), (6160, 62868), (6240, 62062), (6448, 60060), (6510, 59488), (6720, 57629), (6760, 57288), (6820, 56784), (6864, 56420), (6944, 55770), (7098, 54560), (7161, 54080), (7280, 53196), (7392, 52390), (7436, 52080), (7440, 52052), (8008, 48360), (8060, 48048), (8112, 47740), (8184, 47320), (8463, 45760), (8580, 45136), (8680, 44616), (8736, 44330), (8866, 43680), (9152, 42315), (9240, 41912), (9295, 41664), (9464, 40920), (9548, 40560), (9672, 40040), (9920, 39039), (10010, 38688), (10140, 38192), (10230, 37856), (10416, 37180), (10478, 36960), (10560, 36673), (10816, 35805), (10912, 35490), (10920, 35464), (11154, 34720), (11284, 34320), (11440, 33852), (11830, 32736), (11935, 32448), (12012, 32240), (12090, 32032), (12320, 31434), (12480, 31031), (12896, 30030), (13013, 29760), (13020, 29744), (13299, 29120), (13520, 28644), (13640, 28392), (13728, 28210), (13888, 27885), (14105, 27456), (14196, 27280), (14322, 27040), (14560, 26598), (14784, 26195), (14872, 26040), (14880, 26026), (15015, 25792), (15717, 24640), (16016, 24180), (16120, 24024), (16224, 23870), (16368, 23660), (16926, 22880), (17160, 22568), (17360, 22308), (17472, 22165), (17732, 21840), (17745, 21824), (18480, 20956), (18590, 20832), (18928, 20460), (19096, 20280), (19344, 20020)]