4311991320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9631}}^1$

素因数の和:9706

約数の個数: 256

約数和(自身を含む): 16311214080

約数和(自身を除く): 11999222760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 492, 520, 533, 546, 574, 615, 728, 780, 820, 840, 861, 910, 984, 1066, 1092, 1148, 1230, 1365, 1435, 1560, 1599, 1640, 1722, 1820, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 3198, 3444, 3640, 3731, 4264, 4305, 4920, 5330, 5460, 5740, 6396, 6888, 7462, 7995, 8610, 9631, 10660, 10920, 11193, 11480, 12792, 14924, 15990, 17220, 18655, 19262, 21320, 22386, 28893, 29848, 31980, 34440, 37310, 38524, 44772, 48155, 55965, 57786, 63960, 67417, 74620, 77048, 89544, 96310, 111930, 115572, 125203, 134834, 144465, 149240, 192620, 202251, 223860, 231144, 250406, 269668, 288930, 337085, 375609, 385240, 394871, 404502, 447720, 500812, 539336, 577860, 626015, 674170, 751218, 789742, 809004, 876421, 1001624, 1011255, 1155720, 1184613, 1252030, 1348340, 1502436, 1579484, 1618008, 1752842, 1878045, 1974355, 2022510, 2369226, 2504060, 2629263, 2696680, 2764097, 3004872, 3158968, 3505684, 3756090, 3948710, 4045020, 4382105, 4738452, 5008120, 5133323, 5258526, 5528194, 5923065, 7011368, 7512180, 7897420, 8090040, 8292291, 8764210, 9476904, 10266646, 10517052, 11056388, 11846130, 13146315, 13820485, 15024360, 15399969, 15794840, 16584582, 17528420, 20533292, 21034104, 22112776, 23692260, 25666615, 26292630, 27640970, 30799938, 33169164, 35056840, 35933261, 41066584, 41461455, 47384520, 51333230, 52585260, 55281940, 61599876, 66338328, 71866522, 76999845, 82922910, 102666460, 105170520, 107799783, 110563880, 123199752, 143733044, 153999690, 165845820, 179666305, 205332920, 215599566, 287466088, 307999380, 331691640, 359332610, 431199132, 538998915, 615998760, 718665220, 862398264, 1077997830, 1437330440, 2155995660, 4311991320]

約数ペア:

[(1, 4311991320), (2, 2155995660), (3, 1437330440), (4, 1077997830), (5, 862398264), (6, 718665220), (7, 615998760), (8, 538998915), (10, 431199132), (12, 359332610), (13, 331691640), (14, 307999380), (15, 287466088), (20, 215599566), (21, 205332920), (24, 179666305), (26, 165845820), (28, 153999690), (30, 143733044), (35, 123199752), (39, 110563880), (40, 107799783), (41, 105170520), (42, 102666460), (52, 82922910), (56, 76999845), (60, 71866522), (65, 66338328), (70, 61599876), (78, 55281940), (82, 52585260), (84, 51333230), (91, 47384520), (104, 41461455), (105, 41066584), (120, 35933261), (123, 35056840), (130, 33169164), (140, 30799938), (156, 27640970), (164, 26292630), (168, 25666615), (182, 23692260), (195, 22112776), (205, 21034104), (210, 20533292), (246, 17528420), (260, 16584582), (273, 15794840), (280, 15399969), (287, 15024360), (312, 13820485), (328, 13146315), (364, 11846130), (390, 11056388), (410, 10517052), (420, 10266646), (455, 9476904), (492, 8764210), (520, 8292291), (533, 8090040), (546, 7897420), (574, 7512180), (615, 7011368), (728, 5923065), (780, 5528194), (820, 5258526), (840, 5133323), (861, 5008120), (910, 4738452), (984, 4382105), (1066, 4045020), (1092, 3948710), (1148, 3756090), (1230, 3505684), (1365, 3158968), (1435, 3004872), (1560, 2764097), (1599, 2696680), (1640, 2629263), (1722, 2504060), (1820, 2369226), (2132, 2022510), (2184, 1974355), (2296, 1878045), (2460, 1752842), (2665, 1618008), (2730, 1579484), (2870, 1502436), (3198, 1348340), (3444, 1252030), (3640, 1184613), (3731, 1155720), (4264, 1011255), (4305, 1001624), (4920, 876421), (5330, 809004), (5460, 789742), (5740, 751218), (6396, 674170), (6888, 626015), (7462, 577860), (7995, 539336), (8610, 500812), (9631, 447720), (10660, 404502), (10920, 394871), (11193, 385240), (11480, 375609), (12792, 337085), (14924, 288930), (15990, 269668), (17220, 250406), (18655, 231144), (19262, 223860), (21320, 202251), (22386, 192620), (28893, 149240), (29848, 144465), (31980, 134834), (34440, 125203), (37310, 115572), (38524, 111930), (44772, 96310), (48155, 89544), (55965, 77048), (57786, 74620), (63960, 67417)]