280721620464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{8741}}^1$

素因数の和:9087

約数の個数: 160

約数和(自身を含む): 759256547328

約数和(自身を除く): 478534926864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 191, 226, 248, 339, 372, 382, 452, 496, 573, 678, 744, 764, 904, 1146, 1356, 1488, 1528, 1808, 2292, 2712, 3056, 3503, 4584, 5424, 5921, 7006, 8741, 9168, 10509, 11842, 14012, 17482, 17763, 21018, 21583, 23684, 26223, 28024, 34964, 35526, 42036, 43166, 47368, 52446, 56048, 64749, 69928, 71052, 84072, 86332, 94736, 104892, 129498, 139856, 142104, 168144, 172664, 209784, 258996, 270971, 284208, 345328, 419568, 517992, 541942, 669073, 812913, 987733, 1035984, 1083884, 1338146, 1625826, 1669531, 1975466, 2007219, 2167768, 2676292, 2963199, 3251652, 3339062, 3950932, 4014438, 4335536, 5008593, 5352584, 5926398, 6503304, 6678124, 7901864, 8028876, 10017186, 10705168, 11852796, 13006608, 13356248, 15803728, 16057752, 20034372, 23705592, 26712496, 30619723, 32115504, 40068744, 47411184, 51755461, 61239446, 80137488, 91859169, 103510922, 122478892, 155266383, 183718338, 188657003, 207021844, 244957784, 310532766, 367436676, 377314006, 414043688, 489915568, 565971009, 621065532, 734873352, 754628012, 828087376, 1131942018, 1242131064, 1469746704, 1509256024, 2263884036, 2484262128, 3018512048, 4527768072, 5848367093, 9055536144, 11696734186, 17545101279, 23393468372, 35090202558, 46786936744, 70180405116, 93573873488, 140360810232, 280721620464]

約数ペア:

[(1, 280721620464), (2, 140360810232), (3, 93573873488), (4, 70180405116), (6, 46786936744), (8, 35090202558), (12, 23393468372), (16, 17545101279), (24, 11696734186), (31, 9055536144), (48, 5848367093), (62, 4527768072), (93, 3018512048), (113, 2484262128), (124, 2263884036), (186, 1509256024), (191, 1469746704), (226, 1242131064), (248, 1131942018), (339, 828087376), (372, 754628012), (382, 734873352), (452, 621065532), (496, 565971009), (573, 489915568), (678, 414043688), (744, 377314006), (764, 367436676), (904, 310532766), (1146, 244957784), (1356, 207021844), (1488, 188657003), (1528, 183718338), (1808, 155266383), (2292, 122478892), (2712, 103510922), (3056, 91859169), (3503, 80137488), (4584, 61239446), (5424, 51755461), (5921, 47411184), (7006, 40068744), (8741, 32115504), (9168, 30619723), (10509, 26712496), (11842, 23705592), (14012, 20034372), (17482, 16057752), (17763, 15803728), (21018, 13356248), (21583, 13006608), (23684, 11852796), (26223, 10705168), (28024, 10017186), (34964, 8028876), (35526, 7901864), (42036, 6678124), (43166, 6503304), (47368, 5926398), (52446, 5352584), (56048, 5008593), (64749, 4335536), (69928, 4014438), (71052, 3950932), (84072, 3339062), (86332, 3251652), (94736, 2963199), (104892, 2676292), (129498, 2167768), (139856, 2007219), (142104, 1975466), (168144, 1669531), (172664, 1625826), (209784, 1338146), (258996, 1083884), (270971, 1035984), (284208, 987733), (345328, 812913), (419568, 669073), (517992, 541942)]