12462906996880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{78277}}^1$

素因数の和:78514

約数の個数: 240

約数和(自身を含む): 31619317863600

約数和(自身を除く): 19156410866720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 149, 152, 185, 190, 296, 298, 304, 361, 370, 380, 592, 596, 703, 722, 740, 745, 760, 1192, 1406, 1444, 1480, 1490, 1520, 1805, 2384, 2812, 2831, 2888, 2960, 2980, 3515, 3610, 5513, 5624, 5662, 5776, 5960, 7030, 7220, 11026, 11248, 11324, 11920, 13357, 14060, 14155, 14440, 22052, 22648, 26714, 27565, 28120, 28310, 28880, 44104, 45296, 53428, 53789, 55130, 56240, 56620, 66785, 78277, 88208, 104747, 106856, 107578, 110260, 113240, 133570, 156554, 209494, 213712, 215156, 220520, 226480, 267140, 268945, 313108, 391385, 418988, 430312, 441040, 523735, 534280, 537890, 626216, 782770, 837976, 860624, 1047470, 1068560, 1075780, 1252432, 1487263, 1565540, 1675952, 1990193, 2094940, 2151560, 2896249, 2974526, 3131080, 3980386, 4189880, 4303120, 5792498, 5949052, 6262160, 7436315, 7960772, 8379760, 9950965, 11584996, 11663273, 11898104, 14481245, 14872630, 15921544, 19901930, 23169992, 23326546, 23796208, 28257997, 28962490, 29745260, 31843088, 39803860, 46339984, 46653092, 55028731, 56515994, 57924980, 58316365, 59490520, 79607720, 93306184, 110057462, 113031988, 115849960, 116632730, 118981040, 141289985, 159215440, 186612368, 220114924, 221602187, 226063976, 231699920, 233265460, 275143655, 282579970, 431541101, 440229848, 443204374, 452127952, 466530920, 550287310, 565159940, 863082202, 880459696, 886408748, 933061840, 1045545889, 1100574620, 1108010935, 1130319880, 1726164404, 1772817496, 2091091778, 2157705505, 2201149240, 2216021870, 2260639760, 3452328808, 3545634992, 4182183556, 4210441553, 4315411010, 4402298480, 4432043740, 5227729445, 6904657616, 8199280919, 8364367112, 8420883106, 8630822020, 8864087480, 10455458890, 16398561838, 16728734224, 16841766212, 17261644040, 17728174960, 20910917780, 21052207765, 32797123676, 33683532424, 34523288080, 40996404595, 41821835560, 42104415530, 65594247352, 67367064848, 81992809190, 83643671120, 84208831060, 131188494704, 155786337461, 163985618380, 168417662120, 311572674922, 327971236760, 336835324240, 623145349844, 655942473520, 778931687305, 1246290699688, 1557863374610, 2492581399376, 3115726749220, 6231453498440, 12462906996880]

約数ペア:

[(1, 12462906996880), (2, 6231453498440), (4, 3115726749220), (5, 2492581399376), (8, 1557863374610), (10, 1246290699688), (16, 778931687305), (19, 655942473520), (20, 623145349844), (37, 336835324240), (38, 327971236760), (40, 311572674922), (74, 168417662120), (76, 163985618380), (80, 155786337461), (95, 131188494704), (148, 84208831060), (149, 83643671120), (152, 81992809190), (185, 67367064848), (190, 65594247352), (296, 42104415530), (298, 41821835560), (304, 40996404595), (361, 34523288080), (370, 33683532424), (380, 32797123676), (592, 21052207765), (596, 20910917780), (703, 17728174960), (722, 17261644040), (740, 16841766212), (745, 16728734224), (760, 16398561838), (1192, 10455458890), (1406, 8864087480), (1444, 8630822020), (1480, 8420883106), (1490, 8364367112), (1520, 8199280919), (1805, 6904657616), (2384, 5227729445), (2812, 4432043740), (2831, 4402298480), (2888, 4315411010), (2960, 4210441553), (2980, 4182183556), (3515, 3545634992), (3610, 3452328808), (5513, 2260639760), (5624, 2216021870), (5662, 2201149240), (5776, 2157705505), (5960, 2091091778), (7030, 1772817496), (7220, 1726164404), (11026, 1130319880), (11248, 1108010935), (11324, 1100574620), (11920, 1045545889), (13357, 933061840), (14060, 886408748), (14155, 880459696), (14440, 863082202), (22052, 565159940), (22648, 550287310), (26714, 466530920), (27565, 452127952), (28120, 443204374), (28310, 440229848), (28880, 431541101), (44104, 282579970), (45296, 275143655), (53428, 233265460), (53789, 231699920), (55130, 226063976), (56240, 221602187), (56620, 220114924), (66785, 186612368), (78277, 159215440), (88208, 141289985), (104747, 118981040), (106856, 116632730), (107578, 115849960), (110260, 113031988), (113240, 110057462), (133570, 93306184), (156554, 79607720), (209494, 59490520), (213712, 58316365), (215156, 57924980), (220520, 56515994), (226480, 55028731), (267140, 46653092), (268945, 46339984), (313108, 39803860), (391385, 31843088), (418988, 29745260), (430312, 28962490), (441040, 28257997), (523735, 23796208), (534280, 23326546), (537890, 23169992), (626216, 19901930), (782770, 15921544), (837976, 14872630), (860624, 14481245), (1047470, 11898104), (1068560, 11663273), (1075780, 11584996), (1252432, 9950965), (1487263, 8379760), (1565540, 7960772), (1675952, 7436315), (1990193, 6262160), (2094940, 5949052), (2151560, 5792498), (2896249, 4303120), (2974526, 4189880), (3131080, 3980386)]