4968701640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1971707}}^1$

素因数の和:1971731

約数の個数: 96

約数和(自身を含む): 18455186880

約数和(自身を除く): 13486485240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1971707, 3943414, 5915121, 7886828, 9858535, 11830242, 13801949, 15773656, 17745363, 19717070, 23660484, 27603898, 29575605, 35490726, 39434140, 41405847, 47320968, 55207796, 59151210, 69009745, 70981452, 78868280, 82811694, 88726815, 110415592, 118302420, 124217541, 138019490, 141962904, 165623388, 177453630, 207029235, 236604840, 248435082, 276038980, 331246776, 354907260, 414058470, 496870164, 552077960, 621087705, 709814520, 828116940, 993740328, 1242175410, 1656233880, 2484350820, 4968701640]

約数ペア:

[(1, 4968701640), (2, 2484350820), (3, 1656233880), (4, 1242175410), (5, 993740328), (6, 828116940), (7, 709814520), (8, 621087705), (9, 552077960), (10, 496870164), (12, 414058470), (14, 354907260), (15, 331246776), (18, 276038980), (20, 248435082), (21, 236604840), (24, 207029235), (28, 177453630), (30, 165623388), (35, 141962904), (36, 138019490), (40, 124217541), (42, 118302420), (45, 110415592), (56, 88726815), (60, 82811694), (63, 78868280), (70, 70981452), (72, 69009745), (84, 59151210), (90, 55207796), (105, 47320968), (120, 41405847), (126, 39434140), (140, 35490726), (168, 29575605), (180, 27603898), (210, 23660484), (252, 19717070), (280, 17745363), (315, 15773656), (360, 13801949), (420, 11830242), (504, 9858535), (630, 7886828), (840, 5915121), (1260, 3943414), (2520, 1971707)]