409205160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12528

約数の個数: 192

約数和(自身を含む): 1636951680

約数和(自身を除く): 1227746520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 12491, 16380, 24982, 32760, 37473, 49964, 62455, 74946, 87437, 99928, 112419, 124910, 149892, 162383, 174874, 187365, 224838, 249820, 262311, 299784, 324766, 349748, 374730, 437185, 449676, 487149, 499640, 524622, 562095, 649532, 699496, 749460, 786933, 811915, 874370, 899352, 974298, 1049244, 1124190, 1136681, 1299064, 1311555, 1461447, 1498920, 1573866, 1623830, 1748740, 1948596, 2098488, 2248380, 2273362, 2435745, 2623110, 2922894, 3147732, 3247660, 3410043, 3497480, 3897192, 3934665, 4496760, 4546724, 4871490, 5246220, 5683405, 5845788, 6295464, 6495320, 6820086, 7307235, 7869330, 9093448, 9742980, 10230129, 10492440, 11366810, 11691576, 13640172, 14614470, 15738660, 17050215, 19485960, 20460258, 22733620, 27280344, 29228940, 31477320, 34100430, 40920516, 45467240, 51150645, 58457880, 68200860, 81841032, 102301290, 136401720, 204602580, 409205160]

約数ペア:

[(1, 409205160), (2, 204602580), (3, 136401720), (4, 102301290), (5, 81841032), (6, 68200860), (7, 58457880), (8, 51150645), (9, 45467240), (10, 40920516), (12, 34100430), (13, 31477320), (14, 29228940), (15, 27280344), (18, 22733620), (20, 20460258), (21, 19485960), (24, 17050215), (26, 15738660), (28, 14614470), (30, 13640172), (35, 11691576), (36, 11366810), (39, 10492440), (40, 10230129), (42, 9742980), (45, 9093448), (52, 7869330), (56, 7307235), (60, 6820086), (63, 6495320), (65, 6295464), (70, 5845788), (72, 5683405), (78, 5246220), (84, 4871490), (90, 4546724), (91, 4496760), (104, 3934665), (105, 3897192), (117, 3497480), (120, 3410043), (126, 3247660), (130, 3147732), (140, 2922894), (156, 2623110), (168, 2435745), (180, 2273362), (182, 2248380), (195, 2098488), (210, 1948596), (234, 1748740), (252, 1623830), (260, 1573866), (273, 1498920), (280, 1461447), (312, 1311555), (315, 1299064), (360, 1136681), (364, 1124190), (390, 1049244), (420, 974298), (455, 899352), (468, 874370), (504, 811915), (520, 786933), (546, 749460), (585, 699496), (630, 649532), (728, 562095), (780, 524622), (819, 499640), (840, 487149), (910, 449676), (936, 437185), (1092, 374730), (1170, 349748), (1260, 324766), (1365, 299784), (1560, 262311), (1638, 249820), (1820, 224838), (2184, 187365), (2340, 174874), (2520, 162383), (2730, 149892), (3276, 124910), (3640, 112419), (4095, 99928), (4680, 87437), (5460, 74946), (6552, 62455), (8190, 49964), (10920, 37473), (12491, 32760), (16380, 24982)]