2076758520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12829}}^1$

素因数の和:12933

約数の個数: 128

約数和(自身を含む): 6651072000

約数和(自身を除く): 4574313480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 710, 760, 852, 1065, 1140, 1349, 1420, 1704, 2130, 2280, 2698, 2840, 4047, 4260, 5396, 6745, 8094, 8520, 10792, 12829, 13490, 16188, 20235, 25658, 26980, 32376, 38487, 40470, 51316, 53960, 64145, 76974, 80940, 102632, 128290, 153948, 161880, 192435, 243751, 256580, 307896, 384870, 487502, 513160, 731253, 769740, 910859, 975004, 1218755, 1462506, 1539480, 1821718, 1950008, 2437510, 2732577, 2925012, 3643436, 3656265, 4554295, 4875020, 5465154, 5850024, 7286872, 7312530, 9108590, 9750040, 10930308, 13662885, 14625060, 17306321, 18217180, 21860616, 27325770, 29250120, 34612642, 36434360, 51918963, 54651540, 69225284, 86531605, 103837926, 109303080, 138450568, 173063210, 207675852, 259594815, 346126420, 415351704, 519189630, 692252840, 1038379260, 2076758520]

約数ペア:

[(1, 2076758520), (2, 1038379260), (3, 692252840), (4, 519189630), (5, 415351704), (6, 346126420), (8, 259594815), (10, 207675852), (12, 173063210), (15, 138450568), (19, 109303080), (20, 103837926), (24, 86531605), (30, 69225284), (38, 54651540), (40, 51918963), (57, 36434360), (60, 34612642), (71, 29250120), (76, 27325770), (95, 21860616), (114, 18217180), (120, 17306321), (142, 14625060), (152, 13662885), (190, 10930308), (213, 9750040), (228, 9108590), (284, 7312530), (285, 7286872), (355, 5850024), (380, 5465154), (426, 4875020), (456, 4554295), (568, 3656265), (570, 3643436), (710, 2925012), (760, 2732577), (852, 2437510), (1065, 1950008), (1140, 1821718), (1349, 1539480), (1420, 1462506), (1704, 1218755), (2130, 975004), (2280, 910859), (2698, 769740), (2840, 731253), (4047, 513160), (4260, 487502), (5396, 384870), (6745, 307896), (8094, 256580), (8520, 243751), (10792, 192435), (12829, 161880), (13490, 153948), (16188, 128290), (20235, 102632), (25658, 80940), (26980, 76974), (32376, 64145), (38487, 53960), (40470, 51316)]