789235980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11369}}^1$

素因数の和:11483

約数の個数: 96

約数和(自身を含む): 2406801600

約数和(自身を除く): 1617565620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 11369, 11570, 13884, 17355, 22738, 23140, 34107, 34710, 45476, 56845, 68214, 69420, 113690, 136428, 147797, 170535, 227380, 295594, 341070, 443391, 591188, 682140, 738985, 886782, 1011841, 1477970, 1773564, 2023682, 2216955, 2955940, 3035523, 4047364, 4433910, 5059205, 6071046, 8867820, 10118410, 12142092, 13153933, 15177615, 20236820, 26307866, 30355230, 39461799, 52615732, 60710460, 65769665, 78923598, 131539330, 157847196, 197308995, 263078660, 394617990, 789235980]

約数ペア:

[(1, 789235980), (2, 394617990), (3, 263078660), (4, 197308995), (5, 157847196), (6, 131539330), (10, 78923598), (12, 65769665), (13, 60710460), (15, 52615732), (20, 39461799), (26, 30355230), (30, 26307866), (39, 20236820), (52, 15177615), (60, 13153933), (65, 12142092), (78, 10118410), (89, 8867820), (130, 6071046), (156, 5059205), (178, 4433910), (195, 4047364), (260, 3035523), (267, 2955940), (356, 2216955), (390, 2023682), (445, 1773564), (534, 1477970), (780, 1011841), (890, 886782), (1068, 738985), (1157, 682140), (1335, 591188), (1780, 443391), (2314, 341070), (2670, 295594), (3471, 227380), (4628, 170535), (5340, 147797), (5785, 136428), (6942, 113690), (11369, 69420), (11570, 68214), (13884, 56845), (17355, 45476), (22738, 34710), (23140, 34107)]