6269968240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{15139}}^1$

素因数の和:15350

約数の個数: 80

約数和(自身を含む): 15139031040

約数和(自身を除く): 8869062800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 167, 248, 310, 334, 496, 620, 668, 835, 1240, 1336, 1670, 2480, 2672, 3340, 5177, 6680, 10354, 13360, 15139, 20708, 25885, 30278, 41416, 51770, 60556, 75695, 82832, 103540, 121112, 151390, 207080, 242224, 302780, 414160, 469309, 605560, 938618, 1211120, 1877236, 2346545, 2528213, 3754472, 4693090, 5056426, 7508944, 9386180, 10112852, 12641065, 18772360, 20225704, 25282130, 37544720, 40451408, 50564260, 78374603, 101128520, 156749206, 202257040, 313498412, 391873015, 626996824, 783746030, 1253993648, 1567492060, 3134984120, 6269968240]

約数ペア:

[(1, 6269968240), (2, 3134984120), (4, 1567492060), (5, 1253993648), (8, 783746030), (10, 626996824), (16, 391873015), (20, 313498412), (31, 202257040), (40, 156749206), (62, 101128520), (80, 78374603), (124, 50564260), (155, 40451408), (167, 37544720), (248, 25282130), (310, 20225704), (334, 18772360), (496, 12641065), (620, 10112852), (668, 9386180), (835, 7508944), (1240, 5056426), (1336, 4693090), (1670, 3754472), (2480, 2528213), (2672, 2346545), (3340, 1877236), (5177, 1211120), (6680, 938618), (10354, 605560), (13360, 469309), (15139, 414160), (20708, 302780), (25885, 242224), (30278, 207080), (41416, 151390), (51770, 121112), (60556, 103540), (75695, 82832)]