18372060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 108

約数和(自身を含む): 64858248

約数和(自身を除く): 46486188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2083, 2205, 2940, 4166, 4410, 6249, 8332, 8820, 10415, 12498, 14581, 18747, 20830, 24996, 29162, 31245, 37494, 41660, 43743, 58324, 62490, 72905, 74988, 87486, 93735, 102067, 124980, 131229, 145810, 174972, 187470, 204134, 218715, 262458, 291620, 306201, 374940, 408268, 437430, 510335, 524916, 612402, 656145, 874860, 918603, 1020670, 1224804, 1312290, 1531005, 1837206, 2041340, 2624580, 3062010, 3674412, 4593015, 6124020, 9186030, 18372060]

約数ペア:

[(1, 18372060), (2, 9186030), (3, 6124020), (4, 4593015), (5, 3674412), (6, 3062010), (7, 2624580), (9, 2041340), (10, 1837206), (12, 1531005), (14, 1312290), (15, 1224804), (18, 1020670), (20, 918603), (21, 874860), (28, 656145), (30, 612402), (35, 524916), (36, 510335), (42, 437430), (45, 408268), (49, 374940), (60, 306201), (63, 291620), (70, 262458), (84, 218715), (90, 204134), (98, 187470), (105, 174972), (126, 145810), (140, 131229), (147, 124980), (180, 102067), (196, 93735), (210, 87486), (245, 74988), (252, 72905), (294, 62490), (315, 58324), (420, 43743), (441, 41660), (490, 37494), (588, 31245), (630, 29162), (735, 24996), (882, 20830), (980, 18747), (1260, 14581), (1470, 12498), (1764, 10415), (2083, 8820), (2205, 8332), (2940, 6249), (4166, 4410)]