218676598980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2160409}}^1$

素因数の和:2160669

約数の個数: 96

約数和(自身を含む): 702669031680

約数和(自身を除く): 483992432700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 241, 420, 482, 723, 964, 1205, 1446, 1687, 2410, 2892, 3374, 3615, 4820, 5061, 6748, 7230, 8435, 10122, 14460, 16870, 20244, 25305, 33740, 50610, 101220, 2160409, 4320818, 6481227, 8641636, 10802045, 12962454, 15122863, 21604090, 25924908, 30245726, 32406135, 43208180, 45368589, 60491452, 64812270, 75614315, 90737178, 129624540, 151228630, 181474356, 226842945, 302457260, 453685890, 520658569, 907371780, 1041317138, 1561975707, 2082634276, 2603292845, 3123951414, 3644609983, 5206585690, 6247902828, 7289219966, 7809878535, 10413171380, 10933829949, 14578439932, 15619757070, 18223049915, 21867659898, 31239514140, 36446099830, 43735319796, 54669149745, 72892199660, 109338299490, 218676598980]

約数ペア:

[(1, 218676598980), (2, 109338299490), (3, 72892199660), (4, 54669149745), (5, 43735319796), (6, 36446099830), (7, 31239514140), (10, 21867659898), (12, 18223049915), (14, 15619757070), (15, 14578439932), (20, 10933829949), (21, 10413171380), (28, 7809878535), (30, 7289219966), (35, 6247902828), (42, 5206585690), (60, 3644609983), (70, 3123951414), (84, 2603292845), (105, 2082634276), (140, 1561975707), (210, 1041317138), (241, 907371780), (420, 520658569), (482, 453685890), (723, 302457260), (964, 226842945), (1205, 181474356), (1446, 151228630), (1687, 129624540), (2410, 90737178), (2892, 75614315), (3374, 64812270), (3615, 60491452), (4820, 45368589), (5061, 43208180), (6748, 32406135), (7230, 30245726), (8435, 25924908), (10122, 21604090), (14460, 15122863), (16870, 12962454), (20244, 10802045), (25305, 8641636), (33740, 6481227), (50610, 4320818), (101220, 2160409)]