2481359040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27793}}^1$

素因数の和:27847

約数の個数: 168

約数和(自身を含む): 8810475648

約数和(自身を除く): 6329116608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 27793, 29760, 44640, 55586, 83379, 89280, 111172, 138965, 166758, 222344, 250137, 277930, 333516, 416895, 444688, 500274, 555860, 667032, 833790, 861583, 889376, 1000548, 1111720, 1250685, 1334064, 1667580, 1723166, 1778752, 2001096, 2223440, 2501370, 2584749, 2668128, 3335160, 3446332, 4002192, 4307915, 4446880, 5002740, 5169498, 5336256, 6670320, 6892664, 7754247, 8004384, 8615830, 8893760, 10005480, 10338996, 12923745, 13340640, 13785328, 15508494, 16008768, 17231660, 20010960, 20677992, 25847490, 26681280, 27570656, 31016988, 34463320, 38771235, 40021920, 41355984, 51694980, 55141312, 62033976, 68926640, 77542470, 80043840, 82711968, 103389960, 124067952, 137853280, 155084940, 165423936, 206779920, 248135904, 275706560, 310169880, 413559840, 496271808, 620339760, 827119680, 1240679520, 2481359040]

約数ペア:

[(1, 2481359040), (2, 1240679520), (3, 827119680), (4, 620339760), (5, 496271808), (6, 413559840), (8, 310169880), (9, 275706560), (10, 248135904), (12, 206779920), (15, 165423936), (16, 155084940), (18, 137853280), (20, 124067952), (24, 103389960), (30, 82711968), (31, 80043840), (32, 77542470), (36, 68926640), (40, 62033976), (45, 55141312), (48, 51694980), (60, 41355984), (62, 40021920), (64, 38771235), (72, 34463320), (80, 31016988), (90, 27570656), (93, 26681280), (96, 25847490), (120, 20677992), (124, 20010960), (144, 17231660), (155, 16008768), (160, 15508494), (180, 13785328), (186, 13340640), (192, 12923745), (240, 10338996), (248, 10005480), (279, 8893760), (288, 8615830), (310, 8004384), (320, 7754247), (360, 6892664), (372, 6670320), (465, 5336256), (480, 5169498), (496, 5002740), (558, 4446880), (576, 4307915), (620, 4002192), (720, 3446332), (744, 3335160), (930, 2668128), (960, 2584749), (992, 2501370), (1116, 2223440), (1240, 2001096), (1395, 1778752), (1440, 1723166), (1488, 1667580), (1860, 1334064), (1984, 1250685), (2232, 1111720), (2480, 1000548), (2790, 889376), (2880, 861583), (2976, 833790), (3720, 667032), (4464, 555860), (4960, 500274), (5580, 444688), (5952, 416895), (7440, 333516), (8928, 277930), (9920, 250137), (11160, 222344), (14880, 166758), (17856, 138965), (22320, 111172), (27793, 89280), (29760, 83379), (44640, 55586)]