7136484580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 15733509120

約数和(自身を除く): 8597024540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 89, 124, 155, 178, 283, 310, 356, 445, 457, 566, 620, 890, 914, 1132, 1415, 1780, 1828, 2285, 2759, 2830, 4570, 5518, 5660, 8773, 9140, 11036, 13795, 14167, 17546, 25187, 27590, 28334, 35092, 40673, 43865, 50374, 55180, 56668, 70835, 81346, 87730, 100748, 125935, 129331, 141670, 162692, 175460, 203365, 251870, 258662, 283340, 406730, 503740, 517324, 646655, 780797, 813460, 1260863, 1293310, 1561594, 2521726, 2586620, 3123188, 3903985, 4009261, 5043452, 6304315, 7807970, 8018522, 11510459, 12608630, 15615940, 16037044, 20046305, 23020918, 25217260, 40092610, 46041836, 57552295, 80185220, 115104590, 230209180, 356824229, 713648458, 1427296916, 1784121145, 3568242290, 7136484580]

約数ペア:

[(1, 7136484580), (2, 3568242290), (4, 1784121145), (5, 1427296916), (10, 713648458), (20, 356824229), (31, 230209180), (62, 115104590), (89, 80185220), (124, 57552295), (155, 46041836), (178, 40092610), (283, 25217260), (310, 23020918), (356, 20046305), (445, 16037044), (457, 15615940), (566, 12608630), (620, 11510459), (890, 8018522), (914, 7807970), (1132, 6304315), (1415, 5043452), (1780, 4009261), (1828, 3903985), (2285, 3123188), (2759, 2586620), (2830, 2521726), (4570, 1561594), (5518, 1293310), (5660, 1260863), (8773, 813460), (9140, 780797), (11036, 646655), (13795, 517324), (14167, 503740), (17546, 406730), (25187, 283340), (27590, 258662), (28334, 251870), (35092, 203365), (40673, 175460), (43865, 162692), (50374, 141670), (55180, 129331), (56668, 125935), (70835, 100748), (81346, 87730)]