2907048840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{23497}}^1$

素因数の和:24542

約数の個数: 64

約数和(自身を含む): 8729976960

約数和(自身を除く): 5822928120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1031, 2062, 3093, 4124, 5155, 6186, 8248, 10310, 12372, 15465, 20620, 23497, 24744, 30930, 41240, 46994, 61860, 70491, 93988, 117485, 123720, 140982, 187976, 234970, 281964, 352455, 469940, 563928, 704910, 939880, 1409820, 2819640, 24225407, 48450814, 72676221, 96901628, 121127035, 145352442, 193803256, 242254070, 290704884, 363381105, 484508140, 581409768, 726762210, 969016280, 1453524420, 2907048840]

約数ペア:

[(1, 2907048840), (2, 1453524420), (3, 969016280), (4, 726762210), (5, 581409768), (6, 484508140), (8, 363381105), (10, 290704884), (12, 242254070), (15, 193803256), (20, 145352442), (24, 121127035), (30, 96901628), (40, 72676221), (60, 48450814), (120, 24225407), (1031, 2819640), (2062, 1409820), (3093, 939880), (4124, 704910), (5155, 563928), (6186, 469940), (8248, 352455), (10310, 281964), (12372, 234970), (15465, 187976), (20620, 140982), (23497, 123720), (24744, 117485), (30930, 93988), (41240, 70491), (46994, 61860)]