31728214440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233777}}^1$

素因数の和:233836

約数の個数: 192

約数和(自身を含む): 114878509200

約数和(自身を除く): 83150294760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 22620, 27144, 33930, 45240, 67860, 135720, 233777, 467554, 701331, 935108, 1168885, 1402662, 1870216, 2103993, 2337770, 2805324, 3039101, 3506655, 4207986, 4675540, 5610648, 6078202, 6779533, 7013310, 8415972, 9117303, 9351080, 10519965, 12156404, 13559066, 14026620, 15195505, 16831944, 18234606, 20338599, 21039930, 24312808, 27118132, 27351909, 28053240, 30391010, 33897665, 36469212, 40677198, 42079860, 45586515, 54236264, 54703818, 60782020, 61015797, 67795330, 72938424, 81354396, 84159720, 88133929, 91173030, 101692995, 109407636, 121564040, 122031594, 135590660, 136759545, 162708792, 176267858, 182346060, 203385990, 218815272, 244063188, 264401787, 271181320, 273519090, 305078985, 352535716, 364692120, 406771980, 440669645, 488126376, 528803574, 547038180, 610157970, 705071432, 793205361, 813543960, 881339290, 1057607148, 1094076360, 1220315940, 1322008935, 1586410722, 1762678580, 2115214296, 2440631880, 2644017870, 3172821444, 3525357160, 3966026805, 5288035740, 6345642888, 7932053610, 10576071480, 15864107220, 31728214440]

約数ペア:

[(1, 31728214440), (2, 15864107220), (3, 10576071480), (4, 7932053610), (5, 6345642888), (6, 5288035740), (8, 3966026805), (9, 3525357160), (10, 3172821444), (12, 2644017870), (13, 2440631880), (15, 2115214296), (18, 1762678580), (20, 1586410722), (24, 1322008935), (26, 1220315940), (29, 1094076360), (30, 1057607148), (36, 881339290), (39, 813543960), (40, 793205361), (45, 705071432), (52, 610157970), (58, 547038180), (60, 528803574), (65, 488126376), (72, 440669645), (78, 406771980), (87, 364692120), (90, 352535716), (104, 305078985), (116, 273519090), (117, 271181320), (120, 264401787), (130, 244063188), (145, 218815272), (156, 203385990), (174, 182346060), (180, 176267858), (195, 162708792), (232, 136759545), (234, 135590660), (260, 122031594), (261, 121564040), (290, 109407636), (312, 101692995), (348, 91173030), (360, 88133929), (377, 84159720), (390, 81354396), (435, 72938424), (468, 67795330), (520, 61015797), (522, 60782020), (580, 54703818), (585, 54236264), (696, 45586515), (754, 42079860), (780, 40677198), (870, 36469212), (936, 33897665), (1044, 30391010), (1131, 28053240), (1160, 27351909), (1170, 27118132), (1305, 24312808), (1508, 21039930), (1560, 20338599), (1740, 18234606), (1885, 16831944), (2088, 15195505), (2262, 14026620), (2340, 13559066), (2610, 12156404), (3016, 10519965), (3393, 9351080), (3480, 9117303), (3770, 8415972), (4524, 7013310), (4680, 6779533), (5220, 6078202), (5655, 5610648), (6786, 4675540), (7540, 4207986), (9048, 3506655), (10440, 3039101), (11310, 2805324), (13572, 2337770), (15080, 2103993), (16965, 1870216), (22620, 1402662), (27144, 1168885), (33930, 935108), (45240, 701331), (67860, 467554), (135720, 233777)]