415853880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2099}}^1$

素因数の和:2253

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 938898120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1270, 1524, 1560, 1651, 1905, 2099, 2540, 3048, 3302, 3810, 4198, 4953, 5080, 6297, 6604, 7620, 8255, 8396, 9906, 10495, 12594, 13208, 15240, 16510, 16792, 19812, 20990, 24765, 25188, 27287, 31485, 33020, 39624, 41980, 49530, 50376, 54574, 62970, 66040, 81861, 83960, 99060, 109148, 125940, 136435, 163722, 198120, 218296, 251880, 266573, 272870, 327444, 409305, 533146, 545740, 654888, 799719, 818610, 1066292, 1091480, 1332865, 1599438, 1637220, 2132584, 2665730, 3198876, 3274440, 3465449, 3998595, 5331460, 6397752, 6930898, 7997190, 10396347, 10662920, 13861796, 15994380, 17327245, 20792694, 27723592, 31988760, 34654490, 41585388, 51981735, 69308980, 83170776, 103963470, 138617960, 207926940, 415853880]

約数ペア:

[(1, 415853880), (2, 207926940), (3, 138617960), (4, 103963470), (5, 83170776), (6, 69308980), (8, 51981735), (10, 41585388), (12, 34654490), (13, 31988760), (15, 27723592), (20, 20792694), (24, 17327245), (26, 15994380), (30, 13861796), (39, 10662920), (40, 10396347), (52, 7997190), (60, 6930898), (65, 6397752), (78, 5331460), (104, 3998595), (120, 3465449), (127, 3274440), (130, 3198876), (156, 2665730), (195, 2132584), (254, 1637220), (260, 1599438), (312, 1332865), (381, 1091480), (390, 1066292), (508, 818610), (520, 799719), (635, 654888), (762, 545740), (780, 533146), (1016, 409305), (1270, 327444), (1524, 272870), (1560, 266573), (1651, 251880), (1905, 218296), (2099, 198120), (2540, 163722), (3048, 136435), (3302, 125940), (3810, 109148), (4198, 99060), (4953, 83960), (5080, 81861), (6297, 66040), (6604, 62970), (7620, 54574), (8255, 50376), (8396, 49530), (9906, 41980), (10495, 39624), (12594, 33020), (13208, 31485), (15240, 27287), (16510, 25188), (16792, 24765), (19812, 20990)]