1010384120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 2450936880

約数和(自身を除く): 1440552760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 331, 335, 340, 536, 662, 670, 680, 1139, 1324, 1340, 1655, 2278, 2648, 2680, 3310, 4489, 4556, 5627, 5695, 6620, 8978, 9112, 11254, 11390, 13240, 17956, 22177, 22445, 22508, 22780, 28135, 35912, 44354, 44890, 45016, 45560, 56270, 76313, 88708, 89780, 110885, 112540, 152626, 177416, 179560, 221770, 225080, 305252, 377009, 381565, 443540, 610504, 754018, 763130, 887080, 1485859, 1508036, 1526260, 1885045, 2971718, 3016072, 3052520, 3770090, 5943436, 7429295, 7540180, 11886872, 14858590, 15080360, 25259603, 29717180, 50519206, 59434360, 101038412, 126298015, 202076824, 252596030, 505192060, 1010384120]

約数ペア:

[(1, 1010384120), (2, 505192060), (4, 252596030), (5, 202076824), (8, 126298015), (10, 101038412), (17, 59434360), (20, 50519206), (34, 29717180), (40, 25259603), (67, 15080360), (68, 14858590), (85, 11886872), (134, 7540180), (136, 7429295), (170, 5943436), (268, 3770090), (331, 3052520), (335, 3016072), (340, 2971718), (536, 1885045), (662, 1526260), (670, 1508036), (680, 1485859), (1139, 887080), (1324, 763130), (1340, 754018), (1655, 610504), (2278, 443540), (2648, 381565), (2680, 377009), (3310, 305252), (4489, 225080), (4556, 221770), (5627, 179560), (5695, 177416), (6620, 152626), (8978, 112540), (9112, 110885), (11254, 89780), (11390, 88708), (13240, 76313), (17956, 56270), (22177, 45560), (22445, 45016), (22508, 44890), (22780, 44354), (28135, 35912)]