2862444240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2642

約数の個数: 240

約数和(自身を含む): 10244969280

約数和(自身を除く): 7382525040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 114, 120, 144, 152, 166, 171, 180, 190, 228, 240, 249, 285, 304, 332, 342, 360, 380, 415, 456, 498, 570, 664, 684, 720, 747, 760, 830, 855, 912, 996, 1140, 1245, 1328, 1368, 1494, 1520, 1577, 1660, 1710, 1992, 2280, 2490, 2521, 2736, 2988, 3154, 3320, 3420, 3735, 3984, 4560, 4731, 4980, 5042, 5976, 6308, 6640, 6840, 7470, 7563, 7885, 9462, 9960, 10084, 11952, 12605, 12616, 13680, 14193, 14940, 15126, 15770, 18924, 19920, 20168, 22689, 23655, 25210, 25232, 28386, 29880, 30252, 31540, 37815, 37848, 40336, 45378, 47310, 47899, 50420, 56772, 59760, 60504, 63080, 70965, 75630, 75696, 90756, 94620, 95798, 100840, 113445, 113544, 121008, 126160, 141930, 143697, 151260, 181512, 189240, 191596, 201680, 209243, 226890, 227088, 239495, 283860, 287394, 302520, 363024, 378480, 383192, 418486, 431091, 453780, 478990, 567720, 574788, 605040, 627729, 718485, 766384, 836972, 862182, 907560, 957980, 1046215, 1135440, 1149576, 1255458, 1436970, 1673944, 1724364, 1815120, 1883187, 1915960, 2092430, 2155455, 2299152, 2510916, 2873940, 3138645, 3347888, 3448728, 3766374, 3831920, 3975617, 4184860, 4310910, 5021832, 5747880, 6277290, 6897456, 7532748, 7951234, 8369720, 8621820, 9415935, 10043664, 11495760, 11926851, 12554580, 15065496, 15902468, 16739440, 17243640, 18831870, 19878085, 23853702, 25109160, 30130992, 31804936, 34487280, 35780553, 37663740, 39756170, 47707404, 50218320, 59634255, 63609872, 71561106, 75327480, 79512340, 95414808, 119268510, 143122212, 150654960, 159024680, 178902765, 190829616, 238537020, 286244424, 318049360, 357805530, 477074040, 572488848, 715611060, 954148080, 1431222120, 2862444240]

約数ペア:

[(1, 2862444240), (2, 1431222120), (3, 954148080), (4, 715611060), (5, 572488848), (6, 477074040), (8, 357805530), (9, 318049360), (10, 286244424), (12, 238537020), (15, 190829616), (16, 178902765), (18, 159024680), (19, 150654960), (20, 143122212), (24, 119268510), (30, 95414808), (36, 79512340), (38, 75327480), (40, 71561106), (45, 63609872), (48, 59634255), (57, 50218320), (60, 47707404), (72, 39756170), (76, 37663740), (80, 35780553), (83, 34487280), (90, 31804936), (95, 30130992), (114, 25109160), (120, 23853702), (144, 19878085), (152, 18831870), (166, 17243640), (171, 16739440), (180, 15902468), (190, 15065496), (228, 12554580), (240, 11926851), (249, 11495760), (285, 10043664), (304, 9415935), (332, 8621820), (342, 8369720), (360, 7951234), (380, 7532748), (415, 6897456), (456, 6277290), (498, 5747880), (570, 5021832), (664, 4310910), (684, 4184860), (720, 3975617), (747, 3831920), (760, 3766374), (830, 3448728), (855, 3347888), (912, 3138645), (996, 2873940), (1140, 2510916), (1245, 2299152), (1328, 2155455), (1368, 2092430), (1494, 1915960), (1520, 1883187), (1577, 1815120), (1660, 1724364), (1710, 1673944), (1992, 1436970), (2280, 1255458), (2490, 1149576), (2521, 1135440), (2736, 1046215), (2988, 957980), (3154, 907560), (3320, 862182), (3420, 836972), (3735, 766384), (3984, 718485), (4560, 627729), (4731, 605040), (4980, 574788), (5042, 567720), (5976, 478990), (6308, 453780), (6640, 431091), (6840, 418486), (7470, 383192), (7563, 378480), (7885, 363024), (9462, 302520), (9960, 287394), (10084, 283860), (11952, 239495), (12605, 227088), (12616, 226890), (13680, 209243), (14193, 201680), (14940, 191596), (15126, 189240), (15770, 181512), (18924, 151260), (19920, 143697), (20168, 141930), (22689, 126160), (23655, 121008), (25210, 113544), (25232, 113445), (28386, 100840), (29880, 95798), (30252, 94620), (31540, 90756), (37815, 75696), (37848, 75630), (40336, 70965), (45378, 63080), (47310, 60504), (47899, 59760), (50420, 56772)]