729641520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{12511}}^1$

素因数の和:12542

約数の個数: 140

約数和(自身を含む): 2543664576

約数和(自身を除く): 1814023056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 12511, 14580, 19440, 25022, 29160, 37533, 50044, 58320, 62555, 75066, 100088, 112599, 125110, 150132, 187665, 200176, 225198, 250220, 300264, 337797, 375330, 450396, 500440, 562995, 600528, 675594, 750660, 900792, 1000880, 1013391, 1125990, 1351188, 1501320, 1688985, 1801584, 2026782, 2251980, 2702376, 3002640, 3040173, 3377970, 4053564, 4503960, 5066955, 5404752, 6080346, 6755940, 8107128, 9007920, 9120519, 10133910, 12160692, 13511880, 15200865, 16214256, 18241038, 20267820, 24321384, 27023760, 30401730, 36482076, 40535640, 45602595, 48642768, 60803460, 72964152, 81071280, 91205190, 121606920, 145928304, 182410380, 243213840, 364820760, 729641520]

約数ペア:

[(1, 729641520), (2, 364820760), (3, 243213840), (4, 182410380), (5, 145928304), (6, 121606920), (8, 91205190), (9, 81071280), (10, 72964152), (12, 60803460), (15, 48642768), (16, 45602595), (18, 40535640), (20, 36482076), (24, 30401730), (27, 27023760), (30, 24321384), (36, 20267820), (40, 18241038), (45, 16214256), (48, 15200865), (54, 13511880), (60, 12160692), (72, 10133910), (80, 9120519), (81, 9007920), (90, 8107128), (108, 6755940), (120, 6080346), (135, 5404752), (144, 5066955), (162, 4503960), (180, 4053564), (216, 3377970), (240, 3040173), (243, 3002640), (270, 2702376), (324, 2251980), (360, 2026782), (405, 1801584), (432, 1688985), (486, 1501320), (540, 1351188), (648, 1125990), (720, 1013391), (729, 1000880), (810, 900792), (972, 750660), (1080, 675594), (1215, 600528), (1296, 562995), (1458, 500440), (1620, 450396), (1944, 375330), (2160, 337797), (2430, 300264), (2916, 250220), (3240, 225198), (3645, 200176), (3888, 187665), (4860, 150132), (5832, 125110), (6480, 112599), (7290, 100088), (9720, 75066), (11664, 62555), (12511, 58320), (14580, 50044), (19440, 37533), (25022, 29160)]