1729043940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24907}}^1$

素因数の和:25021

約数の個数: 96

約数和(自身を含む): 5272525440

約数和(自身を除く): 3543481500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2314, 2670, 3471, 4628, 5340, 5785, 6942, 11570, 13884, 17355, 23140, 24907, 34710, 49814, 69420, 74721, 99628, 124535, 149442, 249070, 298884, 323791, 373605, 498140, 647582, 747210, 971373, 1295164, 1494420, 1618955, 1942746, 2216723, 3237910, 3885492, 4433446, 4856865, 6475820, 6650169, 8866892, 9713730, 11083615, 13300338, 19427460, 22167230, 26600676, 28817399, 33250845, 44334460, 57634798, 66501690, 86452197, 115269596, 133003380, 144086995, 172904394, 288173990, 345808788, 432260985, 576347980, 864521970, 1729043940]

約数ペア:

[(1, 1729043940), (2, 864521970), (3, 576347980), (4, 432260985), (5, 345808788), (6, 288173990), (10, 172904394), (12, 144086995), (13, 133003380), (15, 115269596), (20, 86452197), (26, 66501690), (30, 57634798), (39, 44334460), (52, 33250845), (60, 28817399), (65, 26600676), (78, 22167230), (89, 19427460), (130, 13300338), (156, 11083615), (178, 9713730), (195, 8866892), (260, 6650169), (267, 6475820), (356, 4856865), (390, 4433446), (445, 3885492), (534, 3237910), (780, 2216723), (890, 1942746), (1068, 1618955), (1157, 1494420), (1335, 1295164), (1780, 971373), (2314, 747210), (2670, 647582), (3471, 498140), (4628, 373605), (5340, 323791), (5785, 298884), (6942, 249070), (11570, 149442), (13884, 124535), (17355, 99628), (23140, 74721), (24907, 69420), (34710, 49814)]