12933221980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{2417}}^1$

素因数の和:3503

約数の個数: 96

約数和(自身を含む): 31922706816

約数和(自身を除く): 18989484836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1033, 1036, 1295, 2066, 2417, 2590, 4132, 4834, 5165, 5180, 7231, 9668, 10330, 12085, 14462, 16919, 20660, 24170, 28924, 33838, 36155, 38221, 48340, 67676, 72310, 76442, 84595, 89429, 144620, 152884, 169190, 178858, 191105, 267547, 338380, 357716, 382210, 447145, 535094, 626003, 764420, 894290, 1070188, 1252006, 1337735, 1788580, 2496761, 2504012, 2675470, 3130015, 4993522, 5350940, 6260030, 9987044, 12483805, 12520060, 17477327, 24967610, 34954654, 49935220, 69909308, 87386635, 92380157, 174773270, 184760314, 349546540, 369520628, 461900785, 646661099, 923801570, 1293322198, 1847603140, 2586644396, 3233305495, 6466610990, 12933221980]

約数ペア:

[(1, 12933221980), (2, 6466610990), (4, 3233305495), (5, 2586644396), (7, 1847603140), (10, 1293322198), (14, 923801570), (20, 646661099), (28, 461900785), (35, 369520628), (37, 349546540), (70, 184760314), (74, 174773270), (140, 92380157), (148, 87386635), (185, 69909308), (259, 49935220), (370, 34954654), (518, 24967610), (740, 17477327), (1033, 12520060), (1036, 12483805), (1295, 9987044), (2066, 6260030), (2417, 5350940), (2590, 4993522), (4132, 3130015), (4834, 2675470), (5165, 2504012), (5180, 2496761), (7231, 1788580), (9668, 1337735), (10330, 1252006), (12085, 1070188), (14462, 894290), (16919, 764420), (20660, 626003), (24170, 535094), (28924, 447145), (33838, 382210), (36155, 357716), (38221, 338380), (48340, 267547), (67676, 191105), (72310, 178858), (76442, 169190), (84595, 152884), (89429, 144620)]