71411340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 384

約数和(自身を含む): 284497920

約数和(自身を除く): 213086580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 29, 30, 33, 35, 39, 41, 42, 44, 52, 55, 58, 60, 65, 66, 70, 77, 78, 82, 84, 87, 91, 105, 110, 116, 123, 130, 132, 140, 143, 145, 154, 156, 164, 165, 174, 182, 195, 203, 205, 210, 220, 231, 246, 260, 273, 286, 287, 290, 308, 319, 330, 348, 364, 377, 385, 390, 406, 410, 420, 429, 435, 451, 455, 462, 492, 533, 546, 572, 574, 580, 609, 615, 638, 660, 715, 754, 770, 780, 812, 820, 858, 861, 870, 902, 910, 924, 957, 1001, 1015, 1066, 1092, 1131, 1148, 1155, 1189, 1218, 1230, 1276, 1353, 1365, 1430, 1435, 1508, 1540, 1595, 1599, 1716, 1722, 1740, 1804, 1820, 1885, 1914, 2002, 2030, 2132, 2145, 2233, 2255, 2262, 2310, 2378, 2436, 2460, 2639, 2665, 2706, 2730, 2860, 2870, 3003, 3045, 3157, 3190, 3198, 3444, 3567, 3731, 3770, 3828, 4004, 4060, 4147, 4290, 4305, 4466, 4510, 4524, 4620, 4756, 4785, 5005, 5278, 5330, 5412, 5460, 5655, 5740, 5863, 5945, 6006, 6090, 6314, 6380, 6396, 6699, 6765, 7134, 7462, 7540, 7917, 7995, 8294, 8323, 8580, 8610, 8932, 9020, 9471, 9570, 10010, 10556, 10660, 11165, 11193, 11310, 11726, 11890, 12012, 12180, 12441, 12628, 13079, 13195, 13398, 13530, 14268, 14924, 15015, 15457, 15785, 15834, 15990, 16588, 16646, 17220, 17589, 17835, 18655, 18942, 19140, 20020, 20735, 22330, 22386, 22620, 23452, 23780, 24882, 24969, 26158, 26390, 26796, 27060, 29029, 29315, 30030, 30914, 31570, 31668, 31980, 33292, 33495, 35178, 35670, 37310, 37884, 39237, 39585, 41041, 41470, 41615, 44660, 44772, 46371, 47355, 49764, 49938, 52316, 52780, 55965, 58058, 58630, 60060, 61828, 62205, 63140, 65395, 66990, 70356, 71340, 74620, 77285, 78474, 79170, 82082, 82940, 83230, 87087, 87945, 91553, 92742, 94710, 99876, 108199, 111930, 116116, 117260, 123123, 124410, 124845, 130790, 133980, 145145, 154570, 156948, 158340, 164164, 166460, 170027, 174174, 175890, 183106, 185484, 189420, 196185, 205205, 216398, 223860, 231855, 246246, 248820, 249690, 261580, 274659, 290290, 309140, 324597, 340054, 348348, 351780, 366212, 392370, 410410, 432796, 435435, 457765, 463710, 492492, 499380, 510081, 540995, 549318, 580580, 615615, 649194, 680108, 784740, 820820, 850135, 870870, 915530, 927420, 1020162, 1081990, 1098636, 1190189, 1231230, 1298388, 1373295, 1622985, 1700270, 1741740, 1831060, 2040324, 2163980, 2380378, 2462460, 2550405, 2746590, 3245970, 3400540, 3570567, 4760756, 5100810, 5493180, 5950945, 6491940, 7141134, 10201620, 11901890, 14282268, 17852835, 23803780, 35705670, 71411340]

約数ペア:

[(1, 71411340), (2, 35705670), (3, 23803780), (4, 17852835), (5, 14282268), (6, 11901890), (7, 10201620), (10, 7141134), (11, 6491940), (12, 5950945), (13, 5493180), (14, 5100810), (15, 4760756), (20, 3570567), (21, 3400540), (22, 3245970), (26, 2746590), (28, 2550405), (29, 2462460), (30, 2380378), (33, 2163980), (35, 2040324), (39, 1831060), (41, 1741740), (42, 1700270), (44, 1622985), (52, 1373295), (55, 1298388), (58, 1231230), (60, 1190189), (65, 1098636), (66, 1081990), (70, 1020162), (77, 927420), (78, 915530), (82, 870870), (84, 850135), (87, 820820), (91, 784740), (105, 680108), (110, 649194), (116, 615615), (123, 580580), (130, 549318), (132, 540995), (140, 510081), (143, 499380), (145, 492492), (154, 463710), (156, 457765), (164, 435435), (165, 432796), (174, 410410), (182, 392370), (195, 366212), (203, 351780), (205, 348348), (210, 340054), (220, 324597), (231, 309140), (246, 290290), (260, 274659), (273, 261580), (286, 249690), (287, 248820), (290, 246246), (308, 231855), (319, 223860), (330, 216398), (348, 205205), (364, 196185), (377, 189420), (385, 185484), (390, 183106), (406, 175890), (410, 174174), (420, 170027), (429, 166460), (435, 164164), (451, 158340), (455, 156948), (462, 154570), (492, 145145), (533, 133980), (546, 130790), (572, 124845), (574, 124410), (580, 123123), (609, 117260), (615, 116116), (638, 111930), (660, 108199), (715, 99876), (754, 94710), (770, 92742), (780, 91553), (812, 87945), (820, 87087), (858, 83230), (861, 82940), (870, 82082), (902, 79170), (910, 78474), (924, 77285), (957, 74620), (1001, 71340), (1015, 70356), (1066, 66990), (1092, 65395), (1131, 63140), (1148, 62205), (1155, 61828), (1189, 60060), (1218, 58630), (1230, 58058), (1276, 55965), (1353, 52780), (1365, 52316), (1430, 49938), (1435, 49764), (1508, 47355), (1540, 46371), (1595, 44772), (1599, 44660), (1716, 41615), (1722, 41470), (1740, 41041), (1804, 39585), (1820, 39237), (1885, 37884), (1914, 37310), (2002, 35670), (2030, 35178), (2132, 33495), (2145, 33292), (2233, 31980), (2255, 31668), (2262, 31570), (2310, 30914), (2378, 30030), (2436, 29315), (2460, 29029), (2639, 27060), (2665, 26796), (2706, 26390), (2730, 26158), (2860, 24969), (2870, 24882), (3003, 23780), (3045, 23452), (3157, 22620), (3190, 22386), (3198, 22330), (3444, 20735), (3567, 20020), (3731, 19140), (3770, 18942), (3828, 18655), (4004, 17835), (4060, 17589), (4147, 17220), (4290, 16646), (4305, 16588), (4466, 15990), (4510, 15834), (4524, 15785), (4620, 15457), (4756, 15015), (4785, 14924), (5005, 14268), (5278, 13530), (5330, 13398), (5412, 13195), (5460, 13079), (5655, 12628), (5740, 12441), (5863, 12180), (5945, 12012), (6006, 11890), (6090, 11726), (6314, 11310), (6380, 11193), (6396, 11165), (6699, 10660), (6765, 10556), (7134, 10010), (7462, 9570), (7540, 9471), (7917, 9020), (7995, 8932), (8294, 8610), (8323, 8580)]