2630713020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{177511}}^1$

素因数の和:177555

約数の個数: 96

約数和(自身を含む): 8350164480

約数和(自身を除く): 5719451460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 177511, 355022, 532533, 710044, 887555, 1065066, 1775110, 2130132, 2307643, 2662665, 3372709, 3550220, 4615286, 5325330, 6745418, 6922929, 9230572, 10118127, 10650660, 11538215, 13490836, 13845858, 16863545, 20236254, 23076430, 27691716, 33727090, 34614645, 40472508, 43845217, 46152860, 50590635, 67454180, 69229290, 87690434, 101181270, 131535651, 138458580, 175380868, 202362540, 219226085, 263071302, 438452170, 526142604, 657678255, 876904340, 1315356510, 2630713020]

約数ペア:

[(1, 2630713020), (2, 1315356510), (3, 876904340), (4, 657678255), (5, 526142604), (6, 438452170), (10, 263071302), (12, 219226085), (13, 202362540), (15, 175380868), (19, 138458580), (20, 131535651), (26, 101181270), (30, 87690434), (38, 69229290), (39, 67454180), (52, 50590635), (57, 46152860), (60, 43845217), (65, 40472508), (76, 34614645), (78, 33727090), (95, 27691716), (114, 23076430), (130, 20236254), (156, 16863545), (190, 13845858), (195, 13490836), (228, 11538215), (247, 10650660), (260, 10118127), (285, 9230572), (380, 6922929), (390, 6745418), (494, 5325330), (570, 4615286), (741, 3550220), (780, 3372709), (988, 2662665), (1140, 2307643), (1235, 2130132), (1482, 1775110), (2470, 1065066), (2964, 887555), (3705, 710044), (4940, 532533), (7410, 355022), (14820, 177511)]