3420282720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2953}}^1$

素因数の和:3117

約数の個数: 192

約数和(自身を含む): 11434106880

約数和(自身を除く): 8013824160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 380, 381, 456, 480, 508, 570, 608, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1824, 1905, 2032, 2280, 2413, 2540, 2953, 3040, 3048, 3810, 4064, 4560, 4826, 5080, 5906, 6096, 7239, 7620, 8859, 9120, 9652, 10160, 11812, 12065, 12192, 14478, 14765, 15240, 17718, 19304, 20320, 23624, 24130, 28956, 29530, 30480, 35436, 36195, 38608, 44295, 47248, 48260, 56107, 57912, 59060, 60960, 70872, 72390, 77216, 88590, 94496, 96520, 112214, 115824, 118120, 141744, 144780, 168321, 177180, 193040, 224428, 231648, 236240, 280535, 283488, 289560, 336642, 354360, 375031, 386080, 448856, 472480, 561070, 579120, 673284, 708720, 750062, 841605, 897712, 1122140, 1125093, 1158240, 1346568, 1417440, 1500124, 1683210, 1795424, 1875155, 2244280, 2250186, 2693136, 3000248, 3366420, 3750310, 4488560, 4500372, 5386272, 5625465, 6000496, 6732840, 7125589, 7500620, 8977120, 9000744, 11250930, 12000992, 13465680, 14251178, 15001240, 18001488, 21376767, 22501860, 26931360, 28502356, 30002480, 35627945, 36002976, 42753534, 45003720, 57004712, 60004960, 71255890, 85507068, 90007440, 106883835, 114009424, 142511780, 171014136, 180014880, 213767670, 228018848, 285023560, 342028272, 427535340, 570047120, 684056544, 855070680, 1140094240, 1710141360, 3420282720]

約数ペア:

[(1, 3420282720), (2, 1710141360), (3, 1140094240), (4, 855070680), (5, 684056544), (6, 570047120), (8, 427535340), (10, 342028272), (12, 285023560), (15, 228018848), (16, 213767670), (19, 180014880), (20, 171014136), (24, 142511780), (30, 114009424), (32, 106883835), (38, 90007440), (40, 85507068), (48, 71255890), (57, 60004960), (60, 57004712), (76, 45003720), (80, 42753534), (95, 36002976), (96, 35627945), (114, 30002480), (120, 28502356), (127, 26931360), (152, 22501860), (160, 21376767), (190, 18001488), (228, 15001240), (240, 14251178), (254, 13465680), (285, 12000992), (304, 11250930), (380, 9000744), (381, 8977120), (456, 7500620), (480, 7125589), (508, 6732840), (570, 6000496), (608, 5625465), (635, 5386272), (760, 4500372), (762, 4488560), (912, 3750310), (1016, 3366420), (1140, 3000248), (1270, 2693136), (1520, 2250186), (1524, 2244280), (1824, 1875155), (1905, 1795424), (2032, 1683210), (2280, 1500124), (2413, 1417440), (2540, 1346568), (2953, 1158240), (3040, 1125093), (3048, 1122140), (3810, 897712), (4064, 841605), (4560, 750062), (4826, 708720), (5080, 673284), (5906, 579120), (6096, 561070), (7239, 472480), (7620, 448856), (8859, 386080), (9120, 375031), (9652, 354360), (10160, 336642), (11812, 289560), (12065, 283488), (12192, 280535), (14478, 236240), (14765, 231648), (15240, 224428), (17718, 193040), (19304, 177180), (20320, 168321), (23624, 144780), (24130, 141744), (28956, 118120), (29530, 115824), (30480, 112214), (35436, 96520), (36195, 94496), (38608, 88590), (44295, 77216), (47248, 72390), (48260, 70872), (56107, 60960), (57912, 59060)]