4264537040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{72923}}^1$

素因数の和:72996

約数の個数: 80

約数和(自身を含む): 10742580288

約数和(自身を除く): 6478043248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 272, 340, 344, 430, 680, 688, 731, 860, 1360, 1462, 1720, 2924, 3440, 3655, 5848, 7310, 11696, 14620, 29240, 58480, 72923, 145846, 291692, 364615, 583384, 729230, 1166768, 1239691, 1458460, 2479382, 2916920, 3135689, 4958764, 5833840, 6198455, 6271378, 9917528, 12396910, 12542756, 15678445, 19835056, 24793820, 25085512, 31356890, 49587640, 50171024, 53306713, 62713780, 99175280, 106613426, 125427560, 213226852, 250855120, 266533565, 426453704, 533067130, 852907408, 1066134260, 2132268520, 4264537040]

約数ペア:

[(1, 4264537040), (2, 2132268520), (4, 1066134260), (5, 852907408), (8, 533067130), (10, 426453704), (16, 266533565), (17, 250855120), (20, 213226852), (34, 125427560), (40, 106613426), (43, 99175280), (68, 62713780), (80, 53306713), (85, 50171024), (86, 49587640), (136, 31356890), (170, 25085512), (172, 24793820), (215, 19835056), (272, 15678445), (340, 12542756), (344, 12396910), (430, 9917528), (680, 6271378), (688, 6198455), (731, 5833840), (860, 4958764), (1360, 3135689), (1462, 2916920), (1720, 2479382), (2924, 1458460), (3440, 1239691), (3655, 1166768), (5848, 729230), (7310, 583384), (11696, 364615), (14620, 291692), (29240, 145846), (58480, 72923)]