1008034860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{342869}}^1$

素因数の和:342895

約数の個数: 72

約数和(自身を含む): 3283323120

約数和(自身を除く): 2275288260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 342869, 685738, 1028607, 1371476, 1714345, 2057214, 2400083, 3428690, 4114428, 4800166, 5143035, 6857380, 7200249, 9600332, 10286070, 12000415, 14400498, 16800581, 20572140, 24000830, 28800996, 33601162, 36001245, 48001660, 50401743, 67202324, 72002490, 84002905, 100803486, 144004980, 168005810, 201606972, 252008715, 336011620, 504017430, 1008034860]

約数ペア:

[(1, 1008034860), (2, 504017430), (3, 336011620), (4, 252008715), (5, 201606972), (6, 168005810), (7, 144004980), (10, 100803486), (12, 84002905), (14, 72002490), (15, 67202324), (20, 50401743), (21, 48001660), (28, 36001245), (30, 33601162), (35, 28800996), (42, 24000830), (49, 20572140), (60, 16800581), (70, 14400498), (84, 12000415), (98, 10286070), (105, 9600332), (140, 7200249), (147, 6857380), (196, 5143035), (210, 4800166), (245, 4114428), (294, 3428690), (420, 2400083), (490, 2057214), (588, 1714345), (735, 1371476), (980, 1028607), (1470, 685738), (2940, 342869)]