16417264920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3562

約数の個数: 256

約数和(自身を含む): 57798144000

約数和(自身を除く): 41380879080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 79, 84, 105, 120, 140, 146, 158, 168, 210, 219, 237, 280, 292, 316, 365, 395, 420, 438, 474, 511, 553, 584, 632, 730, 790, 840, 876, 948, 1022, 1095, 1106, 1185, 1460, 1533, 1580, 1659, 1752, 1896, 2044, 2190, 2212, 2370, 2555, 2765, 2920, 3066, 3160, 3318, 3389, 4088, 4380, 4424, 4740, 5110, 5530, 5767, 6132, 6636, 6778, 7665, 8295, 8760, 9480, 10167, 10220, 11060, 11534, 12264, 13272, 13556, 15330, 16590, 16945, 17301, 20334, 20440, 22120, 23068, 23723, 27112, 28835, 30660, 33180, 33890, 34602, 40369, 40668, 46136, 47446, 50835, 57670, 61320, 66360, 67780, 69204, 71169, 80738, 81336, 86505, 94892, 101670, 115340, 118615, 121107, 135560, 138408, 142338, 161476, 173010, 189784, 201845, 203340, 230680, 237230, 242214, 247397, 267731, 284676, 322952, 346020, 355845, 403690, 406680, 474460, 484428, 494794, 535462, 569352, 605535, 692040, 711690, 742191, 803193, 807380, 948920, 968856, 989588, 1070924, 1211070, 1236985, 1338655, 1423380, 1484382, 1606386, 1614760, 1731779, 1874117, 1979176, 2141848, 2422140, 2473970, 2677310, 2846760, 2968764, 3212772, 3463558, 3710955, 3748234, 4015965, 4844280, 4947940, 5195337, 5354620, 5622351, 5937528, 6425544, 6927116, 7421910, 7496468, 8031930, 8658895, 9370585, 9895880, 10390674, 10709240, 11244702, 13854232, 14843820, 14992936, 16063860, 17317790, 18741170, 19544363, 20781348, 22489404, 25976685, 28111755, 29687640, 32127720, 34635580, 37482340, 39088726, 41562696, 44978808, 51953370, 56223510, 58633089, 69271160, 74964680, 78177452, 97721815, 103906740, 112447020, 117266178, 136810541, 156354904, 195443630, 207813480, 224894040, 234532356, 273621082, 293165445, 390887260, 410431623, 469064712, 547242164, 586330890, 684052705, 781774520, 820863246, 1094484328, 1172661780, 1368105410, 1641726492, 2052158115, 2345323560, 2736210820, 3283452984, 4104316230, 5472421640, 8208632460, 16417264920]

約数ペア:

[(1, 16417264920), (2, 8208632460), (3, 5472421640), (4, 4104316230), (5, 3283452984), (6, 2736210820), (7, 2345323560), (8, 2052158115), (10, 1641726492), (12, 1368105410), (14, 1172661780), (15, 1094484328), (20, 820863246), (21, 781774520), (24, 684052705), (28, 586330890), (30, 547242164), (35, 469064712), (40, 410431623), (42, 390887260), (56, 293165445), (60, 273621082), (70, 234532356), (73, 224894040), (79, 207813480), (84, 195443630), (105, 156354904), (120, 136810541), (140, 117266178), (146, 112447020), (158, 103906740), (168, 97721815), (210, 78177452), (219, 74964680), (237, 69271160), (280, 58633089), (292, 56223510), (316, 51953370), (365, 44978808), (395, 41562696), (420, 39088726), (438, 37482340), (474, 34635580), (511, 32127720), (553, 29687640), (584, 28111755), (632, 25976685), (730, 22489404), (790, 20781348), (840, 19544363), (876, 18741170), (948, 17317790), (1022, 16063860), (1095, 14992936), (1106, 14843820), (1185, 13854232), (1460, 11244702), (1533, 10709240), (1580, 10390674), (1659, 9895880), (1752, 9370585), (1896, 8658895), (2044, 8031930), (2190, 7496468), (2212, 7421910), (2370, 6927116), (2555, 6425544), (2765, 5937528), (2920, 5622351), (3066, 5354620), (3160, 5195337), (3318, 4947940), (3389, 4844280), (4088, 4015965), (4380, 3748234), (4424, 3710955), (4740, 3463558), (5110, 3212772), (5530, 2968764), (5767, 2846760), (6132, 2677310), (6636, 2473970), (6778, 2422140), (7665, 2141848), (8295, 1979176), (8760, 1874117), (9480, 1731779), (10167, 1614760), (10220, 1606386), (11060, 1484382), (11534, 1423380), (12264, 1338655), (13272, 1236985), (13556, 1211070), (15330, 1070924), (16590, 989588), (16945, 968856), (17301, 948920), (20334, 807380), (20440, 803193), (22120, 742191), (23068, 711690), (23723, 692040), (27112, 605535), (28835, 569352), (30660, 535462), (33180, 494794), (33890, 484428), (34602, 474460), (40369, 406680), (40668, 403690), (46136, 355845), (47446, 346020), (50835, 322952), (57670, 284676), (61320, 267731), (66360, 247397), (67780, 242214), (69204, 237230), (71169, 230680), (80738, 203340), (81336, 201845), (86505, 189784), (94892, 173010), (101670, 161476), (115340, 142338), (118615, 138408), (121107, 135560)]