995112840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4219

約数の個数: 128

約数和(自身を含む): 3172608000

約数和(自身を除く): 2177495160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 107, 114, 120, 152, 190, 214, 228, 285, 321, 380, 428, 456, 535, 570, 642, 760, 856, 1070, 1140, 1284, 1605, 2033, 2140, 2280, 2568, 3210, 4066, 4079, 4280, 6099, 6420, 8132, 8158, 10165, 12198, 12237, 12840, 16264, 16316, 20330, 20395, 24396, 24474, 30495, 32632, 40660, 40790, 48792, 48948, 60990, 61185, 77501, 81320, 81580, 97896, 121980, 122370, 155002, 163160, 232503, 243960, 244740, 310004, 387505, 436453, 465006, 489480, 620008, 775010, 872906, 930012, 1162515, 1309359, 1550020, 1745812, 1860024, 2182265, 2325030, 2618718, 3100040, 3491624, 4364530, 4650060, 5237436, 6546795, 8292607, 8729060, 9300120, 10474872, 13093590, 16585214, 17458120, 24877821, 26187180, 33170428, 41463035, 49755642, 52374360, 66340856, 82926070, 99511284, 124389105, 165852140, 199022568, 248778210, 331704280, 497556420, 995112840]

約数ペア:

[(1, 995112840), (2, 497556420), (3, 331704280), (4, 248778210), (5, 199022568), (6, 165852140), (8, 124389105), (10, 99511284), (12, 82926070), (15, 66340856), (19, 52374360), (20, 49755642), (24, 41463035), (30, 33170428), (38, 26187180), (40, 24877821), (57, 17458120), (60, 16585214), (76, 13093590), (95, 10474872), (107, 9300120), (114, 8729060), (120, 8292607), (152, 6546795), (190, 5237436), (214, 4650060), (228, 4364530), (285, 3491624), (321, 3100040), (380, 2618718), (428, 2325030), (456, 2182265), (535, 1860024), (570, 1745812), (642, 1550020), (760, 1309359), (856, 1162515), (1070, 930012), (1140, 872906), (1284, 775010), (1605, 620008), (2033, 489480), (2140, 465006), (2280, 436453), (2568, 387505), (3210, 310004), (4066, 244740), (4079, 243960), (4280, 232503), (6099, 163160), (6420, 155002), (8132, 122370), (8158, 121980), (10165, 97896), (12198, 81580), (12237, 81320), (12840, 77501), (16264, 61185), (16316, 60990), (20330, 48948), (20395, 48792), (24396, 40790), (24474, 40660), (30495, 32632)]