10520228320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{821}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 30156852096

約数和(自身を除く): 19636623776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 673, 680, 821, 952, 1120, 1190, 1346, 1360, 1642, 1904, 2380, 2692, 2720, 3284, 3365, 3808, 4105, 4711, 4760, 5384, 5747, 6568, 6730, 8210, 9422, 9520, 10768, 11441, 11494, 13136, 13460, 13957, 16420, 18844, 19040, 21536, 22882, 22988, 23555, 26272, 26920, 27914, 28735, 32840, 37688, 45764, 45976, 47110, 53840, 55828, 57205, 57470, 65680, 69785, 75376, 80087, 91528, 91952, 94220, 97699, 107680, 111656, 114410, 114940, 131360, 139570, 150752, 160174, 183056, 183904, 188440, 195398, 223312, 228820, 229880, 279140, 320348, 366112, 376880, 390796, 400435, 446624, 457640, 459760, 488495, 552533, 558280, 640696, 753760, 781592, 800870, 915280, 919520, 976990, 1105066, 1116560, 1281392, 1563184, 1601740, 1830560, 1953980, 2210132, 2233120, 2562784, 2762665, 3126368, 3203480, 3867731, 3907960, 4420264, 5525330, 6406960, 7735462, 7815920, 8840528, 9393061, 11050660, 12813920, 15470924, 15631840, 17681056, 18786122, 19338655, 22101320, 30941848, 37572244, 38677310, 44202640, 46965305, 61883696, 65751427, 75144488, 77354620, 88405280, 93930610, 123767392, 131502854, 150288976, 154709240, 187861220, 263005708, 300577952, 309418480, 328757135, 375722440, 526011416, 618836960, 657514270, 751444880, 1052022832, 1315028540, 1502889760, 2104045664, 2630057080, 5260114160, 10520228320]

約数ペア:

[(1, 10520228320), (2, 5260114160), (4, 2630057080), (5, 2104045664), (7, 1502889760), (8, 1315028540), (10, 1052022832), (14, 751444880), (16, 657514270), (17, 618836960), (20, 526011416), (28, 375722440), (32, 328757135), (34, 309418480), (35, 300577952), (40, 263005708), (56, 187861220), (68, 154709240), (70, 150288976), (80, 131502854), (85, 123767392), (112, 93930610), (119, 88405280), (136, 77354620), (140, 75144488), (160, 65751427), (170, 61883696), (224, 46965305), (238, 44202640), (272, 38677310), (280, 37572244), (340, 30941848), (476, 22101320), (544, 19338655), (560, 18786122), (595, 17681056), (673, 15631840), (680, 15470924), (821, 12813920), (952, 11050660), (1120, 9393061), (1190, 8840528), (1346, 7815920), (1360, 7735462), (1642, 6406960), (1904, 5525330), (2380, 4420264), (2692, 3907960), (2720, 3867731), (3284, 3203480), (3365, 3126368), (3808, 2762665), (4105, 2562784), (4711, 2233120), (4760, 2210132), (5384, 1953980), (5747, 1830560), (6568, 1601740), (6730, 1563184), (8210, 1281392), (9422, 1116560), (9520, 1105066), (10768, 976990), (11441, 919520), (11494, 915280), (13136, 800870), (13460, 781592), (13957, 753760), (16420, 640696), (18844, 558280), (19040, 552533), (21536, 488495), (22882, 459760), (22988, 457640), (23555, 446624), (26272, 400435), (26920, 390796), (27914, 376880), (28735, 366112), (32840, 320348), (37688, 279140), (45764, 229880), (45976, 228820), (47110, 223312), (53840, 195398), (55828, 188440), (57205, 183904), (57470, 183056), (65680, 160174), (69785, 150752), (75376, 139570), (80087, 131360), (91528, 114940), (91952, 114410), (94220, 111656), (97699, 107680)]