4272562080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{109891}}^1$

素因数の和:109921

約数の個数: 144

約数和(自身を含む): 15120260064

約数和(自身を除く): 10847697984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 109891, 219782, 329673, 439564, 549455, 659346, 879128, 989019, 1098910, 1318692, 1648365, 1758256, 1978038, 2197820, 2637384, 2967057, 3296730, 3516512, 3956076, 4395640, 4945095, 5274768, 5934114, 6593460, 7912152, 8791280, 8901171, 9890190, 10549536, 11868228, 13186920, 14835285, 15824304, 17582560, 17802342, 19780380, 23736456, 26373840, 26703513, 29670570, 31648608, 35604684, 39560760, 44505855, 47472912, 52747680, 53407026, 59341140, 71209368, 79121520, 89011710, 94945824, 106814052, 118682280, 133517565, 142418736, 158243040, 178023420, 213628104, 237364560, 267035130, 284837472, 356046840, 427256208, 474729120, 534070260, 712093680, 854512416, 1068140520, 1424187360, 2136281040, 4272562080]

約数ペア:

[(1, 4272562080), (2, 2136281040), (3, 1424187360), (4, 1068140520), (5, 854512416), (6, 712093680), (8, 534070260), (9, 474729120), (10, 427256208), (12, 356046840), (15, 284837472), (16, 267035130), (18, 237364560), (20, 213628104), (24, 178023420), (27, 158243040), (30, 142418736), (32, 133517565), (36, 118682280), (40, 106814052), (45, 94945824), (48, 89011710), (54, 79121520), (60, 71209368), (72, 59341140), (80, 53407026), (81, 52747680), (90, 47472912), (96, 44505855), (108, 39560760), (120, 35604684), (135, 31648608), (144, 29670570), (160, 26703513), (162, 26373840), (180, 23736456), (216, 19780380), (240, 17802342), (243, 17582560), (270, 15824304), (288, 14835285), (324, 13186920), (360, 11868228), (405, 10549536), (432, 9890190), (480, 8901171), (486, 8791280), (540, 7912152), (648, 6593460), (720, 5934114), (810, 5274768), (864, 4945095), (972, 4395640), (1080, 3956076), (1215, 3516512), (1296, 3296730), (1440, 2967057), (1620, 2637384), (1944, 2197820), (2160, 1978038), (2430, 1758256), (2592, 1648365), (3240, 1318692), (3888, 1098910), (4320, 989019), (4860, 879128), (6480, 659346), (7776, 549455), (9720, 439564), (12960, 329673), (19440, 219782), (38880, 109891)]