4167848320

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2531}}^1$

素因数の和:2664

約数の個数: 128

約数和(自身を含む): 10413204480

約数和(自身を除く): 6245356160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 83, 124, 128, 155, 160, 166, 248, 310, 320, 332, 415, 496, 620, 640, 664, 830, 992, 1240, 1328, 1660, 1984, 2480, 2531, 2573, 2656, 3320, 3968, 4960, 5062, 5146, 5312, 6640, 9920, 10124, 10292, 10624, 12655, 12865, 13280, 19840, 20248, 20584, 25310, 25730, 26560, 40496, 41168, 50620, 51460, 53120, 78461, 80992, 82336, 101240, 102920, 156922, 161984, 164672, 202480, 205840, 210073, 313844, 323968, 329344, 392305, 404960, 411680, 420146, 627688, 784610, 809920, 823360, 840292, 1050365, 1255376, 1569220, 1619840, 1646720, 1680584, 2100730, 2510752, 3138440, 3361168, 4201460, 5021504, 6276880, 6512263, 6722336, 8402920, 10043008, 12553760, 13024526, 13444672, 16805840, 25107520, 26049052, 26889344, 32561315, 33611680, 50215040, 52098104, 65122630, 67223360, 104196208, 130245260, 134446720, 208392416, 260490520, 416784832, 520981040, 833569664, 1041962080, 2083924160, 4167848320]

約数ペア:

[(1, 4167848320), (2, 2083924160), (4, 1041962080), (5, 833569664), (8, 520981040), (10, 416784832), (16, 260490520), (20, 208392416), (31, 134446720), (32, 130245260), (40, 104196208), (62, 67223360), (64, 65122630), (80, 52098104), (83, 50215040), (124, 33611680), (128, 32561315), (155, 26889344), (160, 26049052), (166, 25107520), (248, 16805840), (310, 13444672), (320, 13024526), (332, 12553760), (415, 10043008), (496, 8402920), (620, 6722336), (640, 6512263), (664, 6276880), (830, 5021504), (992, 4201460), (1240, 3361168), (1328, 3138440), (1660, 2510752), (1984, 2100730), (2480, 1680584), (2531, 1646720), (2573, 1619840), (2656, 1569220), (3320, 1255376), (3968, 1050365), (4960, 840292), (5062, 823360), (5146, 809920), (5312, 784610), (6640, 627688), (9920, 420146), (10124, 411680), (10292, 404960), (10624, 392305), (12655, 329344), (12865, 323968), (13280, 313844), (19840, 210073), (20248, 205840), (20584, 202480), (25310, 164672), (25730, 161984), (26560, 156922), (40496, 102920), (41168, 101240), (50620, 82336), (51460, 80992), (53120, 78461)]