1037221380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9431}}^1$

素因数の和:9506

約数の個数: 144

約数和(自身を含む): 3460713984

約数和(自身を除く): 2423492604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2340, 2444, 2820, 3055, 3666, 4230, 5499, 6110, 7332, 8460, 9165, 9431, 10998, 12220, 18330, 18862, 21996, 27495, 28293, 36660, 37724, 47155, 54990, 56586, 84879, 94310, 109980, 113172, 122603, 141465, 169758, 188620, 245206, 282930, 339516, 367809, 424395, 443257, 490412, 565860, 613015, 735618, 848790, 886514, 1103427, 1226030, 1329771, 1471236, 1697580, 1773028, 1839045, 2206854, 2216285, 2452060, 2659542, 3678090, 3989313, 4413708, 4432570, 5319084, 5517135, 5762341, 6648855, 7356180, 7978626, 8865140, 11034270, 11524682, 13297710, 15957252, 17287023, 19946565, 22068540, 23049364, 26595420, 28811705, 34574046, 39893130, 51861069, 57623410, 69148092, 79786260, 86435115, 103722138, 115246820, 172870230, 207444276, 259305345, 345740460, 518610690, 1037221380]

約数ペア:

[(1, 1037221380), (2, 518610690), (3, 345740460), (4, 259305345), (5, 207444276), (6, 172870230), (9, 115246820), (10, 103722138), (12, 86435115), (13, 79786260), (15, 69148092), (18, 57623410), (20, 51861069), (26, 39893130), (30, 34574046), (36, 28811705), (39, 26595420), (45, 23049364), (47, 22068540), (52, 19946565), (60, 17287023), (65, 15957252), (78, 13297710), (90, 11524682), (94, 11034270), (117, 8865140), (130, 7978626), (141, 7356180), (156, 6648855), (180, 5762341), (188, 5517135), (195, 5319084), (234, 4432570), (235, 4413708), (260, 3989313), (282, 3678090), (390, 2659542), (423, 2452060), (468, 2216285), (470, 2206854), (564, 1839045), (585, 1773028), (611, 1697580), (705, 1471236), (780, 1329771), (846, 1226030), (940, 1103427), (1170, 886514), (1222, 848790), (1410, 735618), (1692, 613015), (1833, 565860), (2115, 490412), (2340, 443257), (2444, 424395), (2820, 367809), (3055, 339516), (3666, 282930), (4230, 245206), (5499, 188620), (6110, 169758), (7332, 141465), (8460, 122603), (9165, 113172), (9431, 109980), (10998, 94310), (12220, 84879), (18330, 56586), (18862, 54990), (21996, 47155), (27495, 37724), (28293, 36660)]