8878923480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1510021}}^1$

素因数の和:1510049

約数の個数: 96

約数和(自身を含む): 30985651440

約数和(自身を除く): 22106727960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 1510021, 3020042, 4530063, 6040084, 7550105, 9060126, 10570147, 12080168, 15100210, 18120252, 21140294, 22650315, 30200420, 31710441, 36240504, 42280588, 45300630, 52850735, 60400840, 63420882, 73991029, 84561176, 90601260, 105701470, 126841764, 147982058, 158552205, 181202520, 211402940, 221973087, 253683528, 295964116, 317104410, 369955145, 422805880, 443946174, 591928232, 634208820, 739910290, 887892348, 1109865435, 1268417640, 1479820580, 1775784696, 2219730870, 2959641160, 4439461740, 8878923480]

約数ペア:

[(1, 8878923480), (2, 4439461740), (3, 2959641160), (4, 2219730870), (5, 1775784696), (6, 1479820580), (7, 1268417640), (8, 1109865435), (10, 887892348), (12, 739910290), (14, 634208820), (15, 591928232), (20, 443946174), (21, 422805880), (24, 369955145), (28, 317104410), (30, 295964116), (35, 253683528), (40, 221973087), (42, 211402940), (49, 181202520), (56, 158552205), (60, 147982058), (70, 126841764), (84, 105701470), (98, 90601260), (105, 84561176), (120, 73991029), (140, 63420882), (147, 60400840), (168, 52850735), (196, 45300630), (210, 42280588), (245, 36240504), (280, 31710441), (294, 30200420), (392, 22650315), (420, 21140294), (490, 18120252), (588, 15100210), (735, 12080168), (840, 10570147), (980, 9060126), (1176, 7550105), (1470, 6040084), (1960, 4530063), (2940, 3020042), (5880, 1510021)]