18032486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{178681}}^1$

素因数の和:178753

約数の個数: 96

約数和(自身を含む): 56027527920

約数和(自身を除く): 37995041400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2523, 3364, 3480, 4205, 5046, 6728, 8410, 10092, 12615, 16820, 20184, 25230, 33640, 50460, 100920, 178681, 357362, 536043, 714724, 893405, 1072086, 1429448, 1786810, 2144172, 2680215, 3573620, 4288344, 5181749, 5360430, 7147240, 10363498, 10720860, 15545247, 20726996, 21441720, 25908745, 31090494, 41453992, 51817490, 62180988, 77726235, 103634980, 124361976, 150270721, 155452470, 207269960, 300541442, 310904940, 450812163, 601082884, 621809880, 751353605, 901624326, 1202165768, 1502707210, 1803248652, 2254060815, 3005414420, 3606497304, 4508121630, 6010828840, 9016243260, 18032486520]

約数ペア:

[(1, 18032486520), (2, 9016243260), (3, 6010828840), (4, 4508121630), (5, 3606497304), (6, 3005414420), (8, 2254060815), (10, 1803248652), (12, 1502707210), (15, 1202165768), (20, 901624326), (24, 751353605), (29, 621809880), (30, 601082884), (40, 450812163), (58, 310904940), (60, 300541442), (87, 207269960), (116, 155452470), (120, 150270721), (145, 124361976), (174, 103634980), (232, 77726235), (290, 62180988), (348, 51817490), (435, 41453992), (580, 31090494), (696, 25908745), (841, 21441720), (870, 20726996), (1160, 15545247), (1682, 10720860), (1740, 10363498), (2523, 7147240), (3364, 5360430), (3480, 5181749), (4205, 4288344), (5046, 3573620), (6728, 2680215), (8410, 2144172), (10092, 1786810), (12615, 1429448), (16820, 1072086), (20184, 893405), (25230, 714724), (33640, 536043), (50460, 357362), (100920, 178681)]