4664940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 15482880

約数和(自身を除く): 10817940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 383, 406, 420, 435, 580, 609, 766, 812, 870, 1015, 1149, 1218, 1532, 1740, 1915, 2030, 2298, 2436, 2681, 3045, 3830, 4060, 4596, 5362, 5745, 6090, 7660, 8043, 10724, 11107, 11490, 12180, 13405, 16086, 22214, 22980, 26810, 32172, 33321, 40215, 44428, 53620, 55535, 66642, 77749, 80430, 111070, 133284, 155498, 160860, 166605, 222140, 233247, 310996, 333210, 388745, 466494, 666420, 777490, 932988, 1166235, 1554980, 2332470, 4664940]

約数ペア:

[(1, 4664940), (2, 2332470), (3, 1554980), (4, 1166235), (5, 932988), (6, 777490), (7, 666420), (10, 466494), (12, 388745), (14, 333210), (15, 310996), (20, 233247), (21, 222140), (28, 166605), (29, 160860), (30, 155498), (35, 133284), (42, 111070), (58, 80430), (60, 77749), (70, 66642), (84, 55535), (87, 53620), (105, 44428), (116, 40215), (140, 33321), (145, 32172), (174, 26810), (203, 22980), (210, 22214), (290, 16086), (348, 13405), (383, 12180), (406, 11490), (420, 11107), (435, 10724), (580, 8043), (609, 7660), (766, 6090), (812, 5745), (870, 5362), (1015, 4596), (1149, 4060), (1218, 3830), (1532, 3045), (1740, 2681), (1915, 2436), (2030, 2298)]