805274340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 2597360640

約数和(自身を除く): 1792086300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 67, 76, 78, 95, 114, 130, 134, 156, 190, 195, 201, 228, 247, 260, 268, 285, 335, 380, 390, 402, 494, 570, 670, 741, 780, 804, 811, 871, 988, 1005, 1140, 1235, 1273, 1340, 1482, 1622, 1742, 2010, 2433, 2470, 2546, 2613, 2964, 3244, 3484, 3705, 3819, 4020, 4055, 4355, 4866, 4940, 5092, 5226, 6365, 7410, 7638, 8110, 8710, 9732, 10452, 10543, 12165, 12730, 13065, 14820, 15276, 15409, 16220, 16549, 17420, 19095, 21086, 24330, 25460, 26130, 30818, 31629, 33098, 38190, 42172, 46227, 48660, 49647, 52260, 52715, 54337, 61636, 63258, 66196, 76380, 77045, 82745, 92454, 99294, 105430, 108674, 126516, 154090, 158145, 163011, 165490, 184908, 198588, 200317, 210860, 217348, 231135, 248235, 271685, 308180, 316290, 326022, 330980, 400634, 462270, 496470, 543370, 600951, 632580, 652044, 706381, 801268, 815055, 924540, 992940, 1001585, 1032403, 1086740, 1201902, 1412762, 1630110, 2003170, 2064806, 2119143, 2403804, 2825524, 3004755, 3097209, 3260220, 3531905, 4006340, 4129612, 4238286, 5162015, 6009510, 6194418, 7063810, 8476572, 10324030, 10595715, 12019020, 12388836, 13421239, 14127620, 15486045, 20648060, 21191430, 26842478, 30972090, 40263717, 42382860, 53684956, 61944180, 67106195, 80527434, 134212390, 161054868, 201318585, 268424780, 402637170, 805274340]

約数ペア:

[(1, 805274340), (2, 402637170), (3, 268424780), (4, 201318585), (5, 161054868), (6, 134212390), (10, 80527434), (12, 67106195), (13, 61944180), (15, 53684956), (19, 42382860), (20, 40263717), (26, 30972090), (30, 26842478), (38, 21191430), (39, 20648060), (52, 15486045), (57, 14127620), (60, 13421239), (65, 12388836), (67, 12019020), (76, 10595715), (78, 10324030), (95, 8476572), (114, 7063810), (130, 6194418), (134, 6009510), (156, 5162015), (190, 4238286), (195, 4129612), (201, 4006340), (228, 3531905), (247, 3260220), (260, 3097209), (268, 3004755), (285, 2825524), (335, 2403804), (380, 2119143), (390, 2064806), (402, 2003170), (494, 1630110), (570, 1412762), (670, 1201902), (741, 1086740), (780, 1032403), (804, 1001585), (811, 992940), (871, 924540), (988, 815055), (1005, 801268), (1140, 706381), (1235, 652044), (1273, 632580), (1340, 600951), (1482, 543370), (1622, 496470), (1742, 462270), (2010, 400634), (2433, 330980), (2470, 326022), (2546, 316290), (2613, 308180), (2964, 271685), (3244, 248235), (3484, 231135), (3705, 217348), (3819, 210860), (4020, 200317), (4055, 198588), (4355, 184908), (4866, 165490), (4940, 163011), (5092, 158145), (5226, 154090), (6365, 126516), (7410, 108674), (7638, 105430), (8110, 99294), (8710, 92454), (9732, 82745), (10452, 77045), (10543, 76380), (12165, 66196), (12730, 63258), (13065, 61636), (14820, 54337), (15276, 52715), (15409, 52260), (16220, 49647), (16549, 48660), (17420, 46227), (19095, 42172), (21086, 38190), (24330, 33098), (25460, 31629), (26130, 30818)]