2613769960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5919

約数の個数: 96

約数和(自身を含む): 6408115200

約数和(自身を除く): 3794345240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 361, 380, 589, 620, 722, 760, 1178, 1240, 1444, 1805, 2356, 2888, 2945, 3610, 4712, 5839, 5890, 7220, 11191, 11678, 11780, 14440, 22382, 23356, 23560, 29195, 44764, 46712, 55955, 58390, 89528, 110941, 111910, 116780, 181009, 221882, 223820, 233560, 362018, 443764, 447640, 554705, 724036, 887528, 905045, 1109410, 1448072, 1810090, 2107879, 2218820, 3439171, 3620180, 4215758, 4437640, 6878342, 7240360, 8431516, 10539395, 13756684, 16863032, 17195855, 21078790, 27513368, 34391710, 42157580, 65344249, 68783420, 84315160, 130688498, 137566840, 261376996, 326721245, 522753992, 653442490, 1306884980, 2613769960]

約数ペア:

[(1, 2613769960), (2, 1306884980), (4, 653442490), (5, 522753992), (8, 326721245), (10, 261376996), (19, 137566840), (20, 130688498), (31, 84315160), (38, 68783420), (40, 65344249), (62, 42157580), (76, 34391710), (95, 27513368), (124, 21078790), (152, 17195855), (155, 16863032), (190, 13756684), (248, 10539395), (310, 8431516), (361, 7240360), (380, 6878342), (589, 4437640), (620, 4215758), (722, 3620180), (760, 3439171), (1178, 2218820), (1240, 2107879), (1444, 1810090), (1805, 1448072), (2356, 1109410), (2888, 905045), (2945, 887528), (3610, 724036), (4712, 554705), (5839, 447640), (5890, 443764), (7220, 362018), (11191, 233560), (11678, 223820), (11780, 221882), (14440, 181009), (22382, 116780), (23356, 111910), (23560, 110941), (29195, 89528), (44764, 58390), (46712, 55955)]