22471973680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{583991}}^1$

素因数の和:584054

約数の個数: 80

約数和(自身を含む): 57787176384

約数和(自身を除く): 35315202704

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 38480, 583991, 1167982, 2335964, 2919955, 4671928, 5839910, 7591883, 9343856, 11679820, 15183766, 21607667, 23359640, 30367532, 37959415, 43215334, 46719280, 60735064, 75918830, 86430668, 108038335, 121470128, 151837660, 172861336, 216076670, 280899671, 303675320, 345722672, 432153340, 561799342, 607350640, 864306680, 1123598684, 1404498355, 1728613360, 2247197368, 2808996710, 4494394736, 5617993420, 11235986840, 22471973680]

約数ペア:

[(1, 22471973680), (2, 11235986840), (4, 5617993420), (5, 4494394736), (8, 2808996710), (10, 2247197368), (13, 1728613360), (16, 1404498355), (20, 1123598684), (26, 864306680), (37, 607350640), (40, 561799342), (52, 432153340), (65, 345722672), (74, 303675320), (80, 280899671), (104, 216076670), (130, 172861336), (148, 151837660), (185, 121470128), (208, 108038335), (260, 86430668), (296, 75918830), (370, 60735064), (481, 46719280), (520, 43215334), (592, 37959415), (740, 30367532), (962, 23359640), (1040, 21607667), (1480, 15183766), (1924, 11679820), (2405, 9343856), (2960, 7591883), (3848, 5839910), (4810, 4671928), (7696, 2919955), (9620, 2335964), (19240, 1167982), (38480, 583991)]