671742965460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5167}}^1\times {\mathrm{309539}}^1$

素因数の和:314725

約数の個数: 96

約数和(自身を含む): 2150000455680

約数和(自身を除く): 1478257490220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5167, 10334, 15501, 20668, 25835, 31002, 36169, 51670, 62004, 72338, 77505, 103340, 108507, 144676, 155010, 180845, 217014, 309539, 310020, 361690, 434028, 542535, 619078, 723380, 928617, 1085070, 1238156, 1547695, 1857234, 2166773, 2170140, 3095390, 3714468, 4333546, 4643085, 6190780, 6500319, 8667092, 9286170, 10833865, 13000638, 18572340, 21667730, 26001276, 32501595, 43335460, 65003190, 130006380, 1599388013, 3198776026, 4798164039, 6397552052, 7996940065, 9596328078, 11195716091, 15993880130, 19192656156, 22391432182, 23990820195, 31987760260, 33587148273, 44782864364, 47981640390, 55978580455, 67174296546, 95963280780, 111957160910, 134348593092, 167935741365, 223914321820, 335871482730, 671742965460]

約数ペア:

[(1, 671742965460), (2, 335871482730), (3, 223914321820), (4, 167935741365), (5, 134348593092), (6, 111957160910), (7, 95963280780), (10, 67174296546), (12, 55978580455), (14, 47981640390), (15, 44782864364), (20, 33587148273), (21, 31987760260), (28, 23990820195), (30, 22391432182), (35, 19192656156), (42, 15993880130), (60, 11195716091), (70, 9596328078), (84, 7996940065), (105, 6397552052), (140, 4798164039), (210, 3198776026), (420, 1599388013), (5167, 130006380), (10334, 65003190), (15501, 43335460), (20668, 32501595), (25835, 26001276), (31002, 21667730), (36169, 18572340), (51670, 13000638), (62004, 10833865), (72338, 9286170), (77505, 8667092), (103340, 6500319), (108507, 6190780), (144676, 4643085), (155010, 4333546), (180845, 3714468), (217014, 3095390), (309539, 2170140), (310020, 2166773), (361690, 1857234), (434028, 1547695), (542535, 1238156), (619078, 1085070), (723380, 928617)]