126615720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 482734080

約数和(自身を除く): 356118360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 71, 77, 84, 88, 105, 110, 120, 132, 140, 142, 154, 165, 168, 193, 210, 213, 220, 231, 264, 280, 284, 308, 330, 355, 385, 386, 420, 426, 440, 462, 497, 568, 579, 616, 660, 710, 770, 772, 781, 840, 852, 924, 965, 994, 1065, 1155, 1158, 1320, 1351, 1420, 1491, 1540, 1544, 1562, 1704, 1848, 1930, 1988, 2123, 2130, 2310, 2316, 2343, 2485, 2702, 2840, 2895, 2982, 3080, 3124, 3860, 3905, 3976, 4053, 4246, 4260, 4620, 4632, 4686, 4970, 5404, 5467, 5790, 5964, 6248, 6369, 6755, 7455, 7720, 7810, 8106, 8492, 8520, 9240, 9372, 9940, 10615, 10808, 10934, 11580, 11715, 11928, 12738, 13510, 13703, 14861, 14910, 15620, 16212, 16401, 16984, 18744, 19880, 20265, 21230, 21868, 23160, 23430, 25476, 27020, 27335, 27406, 29722, 29820, 31240, 31845, 32424, 32802, 40530, 41109, 42460, 43736, 44583, 46860, 50952, 54040, 54670, 54812, 59444, 59640, 63690, 65604, 68515, 74305, 81060, 82005, 82218, 84920, 89166, 93720, 95921, 109340, 109624, 118888, 127380, 131208, 137030, 148610, 150733, 162120, 164010, 164436, 178332, 191842, 205545, 218680, 222915, 254760, 274060, 287763, 297220, 301466, 328020, 328872, 356664, 383684, 411090, 445830, 452199, 479605, 548120, 575526, 594440, 602932, 656040, 753665, 767368, 822180, 891660, 904398, 959210, 1055131, 1151052, 1205864, 1438815, 1507330, 1644360, 1783320, 1808796, 1918420, 2110262, 2260995, 2302104, 2877630, 3014660, 3165393, 3617592, 3836840, 4220524, 4521990, 5275655, 5755260, 6029320, 6330786, 8441048, 9043980, 10551310, 11510520, 12661572, 15826965, 18087960, 21102620, 25323144, 31653930, 42205240, 63307860, 126615720]

約数ペア:

[(1, 126615720), (2, 63307860), (3, 42205240), (4, 31653930), (5, 25323144), (6, 21102620), (7, 18087960), (8, 15826965), (10, 12661572), (11, 11510520), (12, 10551310), (14, 9043980), (15, 8441048), (20, 6330786), (21, 6029320), (22, 5755260), (24, 5275655), (28, 4521990), (30, 4220524), (33, 3836840), (35, 3617592), (40, 3165393), (42, 3014660), (44, 2877630), (55, 2302104), (56, 2260995), (60, 2110262), (66, 1918420), (70, 1808796), (71, 1783320), (77, 1644360), (84, 1507330), (88, 1438815), (105, 1205864), (110, 1151052), (120, 1055131), (132, 959210), (140, 904398), (142, 891660), (154, 822180), (165, 767368), (168, 753665), (193, 656040), (210, 602932), (213, 594440), (220, 575526), (231, 548120), (264, 479605), (280, 452199), (284, 445830), (308, 411090), (330, 383684), (355, 356664), (385, 328872), (386, 328020), (420, 301466), (426, 297220), (440, 287763), (462, 274060), (497, 254760), (568, 222915), (579, 218680), (616, 205545), (660, 191842), (710, 178332), (770, 164436), (772, 164010), (781, 162120), (840, 150733), (852, 148610), (924, 137030), (965, 131208), (994, 127380), (1065, 118888), (1155, 109624), (1158, 109340), (1320, 95921), (1351, 93720), (1420, 89166), (1491, 84920), (1540, 82218), (1544, 82005), (1562, 81060), (1704, 74305), (1848, 68515), (1930, 65604), (1988, 63690), (2123, 59640), (2130, 59444), (2310, 54812), (2316, 54670), (2343, 54040), (2485, 50952), (2702, 46860), (2840, 44583), (2895, 43736), (2982, 42460), (3080, 41109), (3124, 40530), (3860, 32802), (3905, 32424), (3976, 31845), (4053, 31240), (4246, 29820), (4260, 29722), (4620, 27406), (4632, 27335), (4686, 27020), (4970, 25476), (5404, 23430), (5467, 23160), (5790, 21868), (5964, 21230), (6248, 20265), (6369, 19880), (6755, 18744), (7455, 16984), (7720, 16401), (7810, 16212), (8106, 15620), (8492, 14910), (8520, 14861), (9240, 13703), (9372, 13510), (9940, 12738), (10615, 11928), (10808, 11715), (10934, 11580)]