9709653840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1305061}}^1$

素因数の和:1305108

約数の個数: 80

約数和(自身を含む): 31070916096

約数和(自身を除く): 21361262256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 1305061, 2610122, 3915183, 5220244, 6525305, 7830366, 10440488, 13050610, 15660732, 19575915, 20880976, 26101220, 31321464, 39151830, 40456891, 52202440, 62642928, 78303660, 80913782, 104404880, 121370673, 156607320, 161827564, 202284455, 242741346, 313214640, 323655128, 404568910, 485482692, 606853365, 647310256, 809137820, 970965384, 1213706730, 1618275640, 1941930768, 2427413460, 3236551280, 4854826920, 9709653840]

約数ペア:

[(1, 9709653840), (2, 4854826920), (3, 3236551280), (4, 2427413460), (5, 1941930768), (6, 1618275640), (8, 1213706730), (10, 970965384), (12, 809137820), (15, 647310256), (16, 606853365), (20, 485482692), (24, 404568910), (30, 323655128), (31, 313214640), (40, 242741346), (48, 202284455), (60, 161827564), (62, 156607320), (80, 121370673), (93, 104404880), (120, 80913782), (124, 78303660), (155, 62642928), (186, 52202440), (240, 40456891), (248, 39151830), (310, 31321464), (372, 26101220), (465, 20880976), (496, 19575915), (620, 15660732), (744, 13050610), (930, 10440488), (1240, 7830366), (1488, 6525305), (1860, 5220244), (2480, 3915183), (3720, 2610122), (7440, 1305061)]