156951094160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1\times {\mathrm{2213}}^1$

素因数の和:3745

約数の個数: 160

約数和(自身を含む): 422214405120

約数和(自身を除く): 265263310960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 89, 112, 140, 178, 280, 356, 445, 560, 623, 712, 890, 1246, 1423, 1424, 1780, 2213, 2492, 2846, 3115, 3560, 4426, 4984, 5692, 6230, 7115, 7120, 8852, 9961, 9968, 11065, 11384, 12460, 14230, 15491, 17704, 19922, 22130, 22768, 24920, 28460, 30982, 35408, 39844, 44260, 49805, 49840, 56920, 61964, 77455, 79688, 88520, 99610, 113840, 123928, 126647, 154910, 159376, 177040, 196957, 199220, 247856, 253294, 309820, 393914, 398440, 506588, 619640, 633235, 787828, 796880, 886529, 984785, 1013176, 1239280, 1266470, 1378699, 1575656, 1773058, 1969570, 2026352, 2532940, 2757398, 3149099, 3151312, 3546116, 3939140, 4432645, 5065880, 5514796, 6298198, 6893495, 7092232, 7878280, 8865290, 10131760, 11029592, 12596396, 13786990, 14184464, 15745495, 15756560, 17730580, 22043693, 22059184, 25192792, 27573980, 31490990, 35461160, 44087386, 50385584, 55147960, 62981980, 70922320, 88174772, 110218465, 110295920, 125963960, 176349544, 220436930, 251927920, 280269811, 352699088, 440873860, 560539622, 881747720, 1121079244, 1401349055, 1763495440, 1961888677, 2242158488, 2802698110, 3923777354, 4484316976, 5605396220, 7847554708, 9809443385, 11210792440, 15695109416, 19618886770, 22421584880, 31390218832, 39237773540, 78475547080, 156951094160]

約数ペア:

[(1, 156951094160), (2, 78475547080), (4, 39237773540), (5, 31390218832), (7, 22421584880), (8, 19618886770), (10, 15695109416), (14, 11210792440), (16, 9809443385), (20, 7847554708), (28, 5605396220), (35, 4484316976), (40, 3923777354), (56, 2802698110), (70, 2242158488), (80, 1961888677), (89, 1763495440), (112, 1401349055), (140, 1121079244), (178, 881747720), (280, 560539622), (356, 440873860), (445, 352699088), (560, 280269811), (623, 251927920), (712, 220436930), (890, 176349544), (1246, 125963960), (1423, 110295920), (1424, 110218465), (1780, 88174772), (2213, 70922320), (2492, 62981980), (2846, 55147960), (3115, 50385584), (3560, 44087386), (4426, 35461160), (4984, 31490990), (5692, 27573980), (6230, 25192792), (7115, 22059184), (7120, 22043693), (8852, 17730580), (9961, 15756560), (9968, 15745495), (11065, 14184464), (11384, 13786990), (12460, 12596396), (14230, 11029592), (15491, 10131760), (17704, 8865290), (19922, 7878280), (22130, 7092232), (22768, 6893495), (24920, 6298198), (28460, 5514796), (30982, 5065880), (35408, 4432645), (39844, 3939140), (44260, 3546116), (49805, 3151312), (49840, 3149099), (56920, 2757398), (61964, 2532940), (77455, 2026352), (79688, 1969570), (88520, 1773058), (99610, 1575656), (113840, 1378699), (123928, 1266470), (126647, 1239280), (154910, 1013176), (159376, 984785), (177040, 886529), (196957, 796880), (199220, 787828), (247856, 633235), (253294, 619640), (309820, 506588), (393914, 398440)]