492095192560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1\times {\mathrm{1009}}^1$

素因数の和:2079

約数の個数: 160

約数和(自身を含む): 1178738841600

約数和(自身を除く): 686643649040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 151, 188, 235, 302, 376, 470, 604, 752, 755, 859, 940, 1009, 1208, 1510, 1718, 1880, 2018, 2416, 3020, 3436, 3760, 4036, 4295, 5045, 6040, 6872, 7097, 8072, 8590, 10090, 12080, 13744, 14194, 16144, 17180, 20180, 28388, 34360, 35485, 40360, 40373, 47423, 56776, 68720, 70970, 80720, 80746, 94846, 113552, 129709, 141940, 152359, 161492, 189692, 201865, 237115, 259418, 283880, 304718, 322984, 379384, 403730, 474230, 518836, 567760, 609436, 645968, 648545, 758768, 761795, 807460, 866731, 948460, 1037672, 1218872, 1297090, 1523590, 1614920, 1733462, 1896920, 2075344, 2437744, 2594180, 3047180, 3229840, 3466924, 3793840, 4333655, 5188360, 6094360, 6096323, 6933848, 7160873, 8667310, 10376720, 12188720, 12192646, 13867696, 14321746, 17334620, 24385292, 28643492, 30481615, 34669240, 35804365, 40736357, 48770584, 57286984, 60963230, 69338480, 71608730, 81472714, 97541168, 114573968, 121926460, 130876381, 143217460, 162945428, 203681785, 243852920, 261752762, 286434920, 325890856, 407363570, 487705840, 523505524, 572869840, 651781712, 654381905, 814727140, 1047011048, 1308763810, 1629454280, 2094022096, 2617527620, 3258908560, 5235055240, 6151189907, 10470110480, 12302379814, 24604759628, 30755949535, 49209519256, 61511899070, 98419038512, 123023798140, 246047596280, 492095192560]

約数ペア:

[(1, 492095192560), (2, 246047596280), (4, 123023798140), (5, 98419038512), (8, 61511899070), (10, 49209519256), (16, 30755949535), (20, 24604759628), (40, 12302379814), (47, 10470110480), (80, 6151189907), (94, 5235055240), (151, 3258908560), (188, 2617527620), (235, 2094022096), (302, 1629454280), (376, 1308763810), (470, 1047011048), (604, 814727140), (752, 654381905), (755, 651781712), (859, 572869840), (940, 523505524), (1009, 487705840), (1208, 407363570), (1510, 325890856), (1718, 286434920), (1880, 261752762), (2018, 243852920), (2416, 203681785), (3020, 162945428), (3436, 143217460), (3760, 130876381), (4036, 121926460), (4295, 114573968), (5045, 97541168), (6040, 81472714), (6872, 71608730), (7097, 69338480), (8072, 60963230), (8590, 57286984), (10090, 48770584), (12080, 40736357), (13744, 35804365), (14194, 34669240), (16144, 30481615), (17180, 28643492), (20180, 24385292), (28388, 17334620), (34360, 14321746), (35485, 13867696), (40360, 12192646), (40373, 12188720), (47423, 10376720), (56776, 8667310), (68720, 7160873), (70970, 6933848), (80720, 6096323), (80746, 6094360), (94846, 5188360), (113552, 4333655), (129709, 3793840), (141940, 3466924), (152359, 3229840), (161492, 3047180), (189692, 2594180), (201865, 2437744), (237115, 2075344), (259418, 1896920), (283880, 1733462), (304718, 1614920), (322984, 1523590), (379384, 1297090), (403730, 1218872), (474230, 1037672), (518836, 948460), (567760, 866731), (609436, 807460), (645968, 761795), (648545, 758768)]