45087447680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1043

約数の個数: 256

約数和(自身を含む): 120757392000

約数和(自身を除く): 75669944320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 128, 149, 160, 176, 212, 220, 265, 298, 320, 352, 424, 440, 530, 583, 596, 640, 704, 745, 811, 848, 880, 1060, 1166, 1192, 1408, 1490, 1622, 1639, 1696, 1760, 2120, 2332, 2384, 2915, 2980, 3244, 3278, 3392, 3520, 4055, 4240, 4664, 4768, 5830, 5960, 6488, 6556, 6784, 7040, 7897, 8110, 8195, 8480, 8921, 9328, 9536, 11660, 11920, 12976, 13112, 15794, 16220, 16390, 16960, 17842, 18656, 19072, 23320, 23840, 25952, 26224, 31588, 32440, 32780, 33920, 35684, 37312, 39485, 42983, 44605, 46640, 47680, 51904, 52448, 63176, 64880, 65560, 71368, 74624, 78970, 85966, 86867, 89210, 93280, 95360, 103808, 104896, 120839, 126352, 129760, 131120, 142736, 157940, 171932, 173734, 178420, 186560, 209792, 214915, 241678, 252704, 259520, 262240, 285472, 315880, 343864, 347468, 356840, 373120, 429830, 434335, 472813, 483356, 505408, 519040, 524480, 570944, 604195, 631760, 687728, 694936, 713680, 859660, 868670, 945626, 966712, 1010816, 1048960, 1141888, 1208390, 1263520, 1329229, 1375456, 1389872, 1427360, 1719320, 1737340, 1891252, 1933424, 2364065, 2416780, 2527040, 2658458, 2750912, 2779744, 2854720, 3438640, 3474680, 3782504, 3866848, 4728130, 4833560, 5054080, 5316916, 5501824, 5559488, 5709440, 6404467, 6646145, 6877280, 6949360, 7565008, 7733696, 9456260, 9667120, 10633832, 11118976, 12808934, 13292290, 13754560, 13898720, 15130016, 15467392, 18912520, 19334240, 21267664, 25617868, 26584580, 27509120, 27797440, 30260032, 32022335, 37825040, 38668480, 42535328, 51235736, 53169160, 55594880, 60520064, 64044670, 70449137, 75650080, 77336960, 85070656, 102471472, 106338320, 128089340, 140898274, 151300160, 170141312, 204942944, 212676640, 256178680, 281796548, 302600320, 352245685, 409885888, 425353280, 512357360, 563593096, 704491370, 819771776, 850706560, 1024714720, 1127186192, 1408982740, 2049429440, 2254372384, 2817965480, 4098858880, 4508744768, 5635930960, 9017489536, 11271861920, 22543723840, 45087447680]

約数ペア:

[(1, 45087447680), (2, 22543723840), (4, 11271861920), (5, 9017489536), (8, 5635930960), (10, 4508744768), (11, 4098858880), (16, 2817965480), (20, 2254372384), (22, 2049429440), (32, 1408982740), (40, 1127186192), (44, 1024714720), (53, 850706560), (55, 819771776), (64, 704491370), (80, 563593096), (88, 512357360), (106, 425353280), (110, 409885888), (128, 352245685), (149, 302600320), (160, 281796548), (176, 256178680), (212, 212676640), (220, 204942944), (265, 170141312), (298, 151300160), (320, 140898274), (352, 128089340), (424, 106338320), (440, 102471472), (530, 85070656), (583, 77336960), (596, 75650080), (640, 70449137), (704, 64044670), (745, 60520064), (811, 55594880), (848, 53169160), (880, 51235736), (1060, 42535328), (1166, 38668480), (1192, 37825040), (1408, 32022335), (1490, 30260032), (1622, 27797440), (1639, 27509120), (1696, 26584580), (1760, 25617868), (2120, 21267664), (2332, 19334240), (2384, 18912520), (2915, 15467392), (2980, 15130016), (3244, 13898720), (3278, 13754560), (3392, 13292290), (3520, 12808934), (4055, 11118976), (4240, 10633832), (4664, 9667120), (4768, 9456260), (5830, 7733696), (5960, 7565008), (6488, 6949360), (6556, 6877280), (6784, 6646145), (7040, 6404467), (7897, 5709440), (8110, 5559488), (8195, 5501824), (8480, 5316916), (8921, 5054080), (9328, 4833560), (9536, 4728130), (11660, 3866848), (11920, 3782504), (12976, 3474680), (13112, 3438640), (15794, 2854720), (16220, 2779744), (16390, 2750912), (16960, 2658458), (17842, 2527040), (18656, 2416780), (19072, 2364065), (23320, 1933424), (23840, 1891252), (25952, 1737340), (26224, 1719320), (31588, 1427360), (32440, 1389872), (32780, 1375456), (33920, 1329229), (35684, 1263520), (37312, 1208390), (39485, 1141888), (42983, 1048960), (44605, 1010816), (46640, 966712), (47680, 945626), (51904, 868670), (52448, 859660), (63176, 713680), (64880, 694936), (65560, 687728), (71368, 631760), (74624, 604195), (78970, 570944), (85966, 524480), (86867, 519040), (89210, 505408), (93280, 483356), (95360, 472813), (103808, 434335), (104896, 429830), (120839, 373120), (126352, 356840), (129760, 347468), (131120, 343864), (142736, 315880), (157940, 285472), (171932, 262240), (173734, 259520), (178420, 252704), (186560, 241678), (209792, 214915)]