2247805040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 5870624256

約数和(自身を除く): 3622819216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 113, 124, 130, 155, 208, 226, 248, 260, 310, 403, 452, 496, 520, 565, 617, 620, 806, 904, 1040, 1130, 1234, 1240, 1469, 1612, 1808, 2015, 2260, 2468, 2480, 2938, 3085, 3224, 3503, 4030, 4520, 4936, 5876, 6170, 6448, 7006, 7345, 8021, 8060, 9040, 9872, 11752, 12340, 14012, 14690, 16042, 16120, 17515, 19127, 23504, 24680, 28024, 29380, 32084, 32240, 35030, 38254, 40105, 45539, 49360, 56048, 58760, 64168, 69721, 70060, 76508, 80210, 91078, 95635, 117520, 128336, 139442, 140120, 153016, 160420, 182156, 191270, 227695, 248651, 278884, 280240, 306032, 320840, 348605, 364312, 382540, 455390, 497302, 557768, 641680, 697210, 728624, 765080, 906373, 910780, 994604, 1115536, 1243255, 1394420, 1530160, 1812746, 1821560, 1989208, 2161351, 2486510, 2788840, 3625492, 3643120, 3978416, 4322702, 4531865, 4973020, 5577680, 7250984, 8645404, 9063730, 9946040, 10806755, 14501968, 17290808, 18127460, 19892080, 21613510, 28097563, 34581616, 36254920, 43227020, 56195126, 72509840, 86454040, 112390252, 140487815, 172908080, 224780504, 280975630, 449561008, 561951260, 1123902520, 2247805040]

約数ペア:

[(1, 2247805040), (2, 1123902520), (4, 561951260), (5, 449561008), (8, 280975630), (10, 224780504), (13, 172908080), (16, 140487815), (20, 112390252), (26, 86454040), (31, 72509840), (40, 56195126), (52, 43227020), (62, 36254920), (65, 34581616), (80, 28097563), (104, 21613510), (113, 19892080), (124, 18127460), (130, 17290808), (155, 14501968), (208, 10806755), (226, 9946040), (248, 9063730), (260, 8645404), (310, 7250984), (403, 5577680), (452, 4973020), (496, 4531865), (520, 4322702), (565, 3978416), (617, 3643120), (620, 3625492), (806, 2788840), (904, 2486510), (1040, 2161351), (1130, 1989208), (1234, 1821560), (1240, 1812746), (1469, 1530160), (1612, 1394420), (1808, 1243255), (2015, 1115536), (2260, 994604), (2468, 910780), (2480, 906373), (2938, 765080), (3085, 728624), (3224, 697210), (3503, 641680), (4030, 557768), (4520, 497302), (4936, 455390), (5876, 382540), (6170, 364312), (6448, 348605), (7006, 320840), (7345, 306032), (8021, 280240), (8060, 278884), (9040, 248651), (9872, 227695), (11752, 191270), (12340, 182156), (14012, 160420), (14690, 153016), (16042, 140120), (16120, 139442), (17515, 128336), (19127, 117520), (23504, 95635), (24680, 91078), (28024, 80210), (29380, 76508), (32084, 70060), (32240, 69721), (35030, 64168), (38254, 58760), (40105, 56048), (45539, 49360)]