8266127220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2879}}^1$

素因数の和:3319

約数の個数: 192

約数和(自身を含む): 27772416000

約数和(自身を除く): 19506288780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 409, 468, 540, 585, 702, 780, 818, 1170, 1227, 1404, 1636, 1755, 2045, 2340, 2454, 2879, 3510, 3681, 4090, 4908, 5317, 5758, 6135, 7020, 7362, 8180, 8637, 10634, 11043, 11516, 12270, 14395, 14724, 15951, 17274, 18405, 21268, 22086, 24540, 25911, 26585, 28790, 31902, 34548, 36810, 37427, 43185, 44172, 47853, 51822, 53170, 55215, 57580, 63804, 73620, 74854, 77733, 79755, 86370, 95706, 103644, 106340, 110430, 112281, 129555, 143559, 149708, 155466, 159510, 172740, 187135, 191412, 220860, 224562, 239265, 259110, 287118, 310932, 319020, 336843, 374270, 388665, 449124, 478530, 518220, 561405, 574236, 673686, 717795, 748540, 777330, 957060, 1010529, 1122810, 1177511, 1347372, 1435590, 1554660, 1684215, 2021058, 2245620, 2355022, 2871180, 3368430, 3532533, 4042116, 4710044, 5052645, 5887555, 6736860, 7065066, 10105290, 10597599, 11775110, 14130132, 15307643, 17662665, 20210580, 21195198, 23550220, 30615286, 31792797, 35325330, 42390396, 45922929, 52987995, 61230572, 63585594, 70650660, 76538215, 91845858, 105975990, 127171188, 137768787, 153076430, 158963985, 183691716, 211951980, 229614645, 275537574, 306152860, 317927970, 413306361, 459229290, 551075148, 635855940, 688843935, 826612722, 918458580, 1377687870, 1653225444, 2066531805, 2755375740, 4133063610, 8266127220]

約数ペア:

[(1, 8266127220), (2, 4133063610), (3, 2755375740), (4, 2066531805), (5, 1653225444), (6, 1377687870), (9, 918458580), (10, 826612722), (12, 688843935), (13, 635855940), (15, 551075148), (18, 459229290), (20, 413306361), (26, 317927970), (27, 306152860), (30, 275537574), (36, 229614645), (39, 211951980), (45, 183691716), (52, 158963985), (54, 153076430), (60, 137768787), (65, 127171188), (78, 105975990), (90, 91845858), (108, 76538215), (117, 70650660), (130, 63585594), (135, 61230572), (156, 52987995), (180, 45922929), (195, 42390396), (234, 35325330), (260, 31792797), (270, 30615286), (351, 23550220), (390, 21195198), (409, 20210580), (468, 17662665), (540, 15307643), (585, 14130132), (702, 11775110), (780, 10597599), (818, 10105290), (1170, 7065066), (1227, 6736860), (1404, 5887555), (1636, 5052645), (1755, 4710044), (2045, 4042116), (2340, 3532533), (2454, 3368430), (2879, 2871180), (3510, 2355022), (3681, 2245620), (4090, 2021058), (4908, 1684215), (5317, 1554660), (5758, 1435590), (6135, 1347372), (7020, 1177511), (7362, 1122810), (8180, 1010529), (8637, 957060), (10634, 777330), (11043, 748540), (11516, 717795), (12270, 673686), (14395, 574236), (14724, 561405), (15951, 518220), (17274, 478530), (18405, 449124), (21268, 388665), (22086, 374270), (24540, 336843), (25911, 319020), (26585, 310932), (28790, 287118), (31902, 259110), (34548, 239265), (36810, 224562), (37427, 220860), (43185, 191412), (44172, 187135), (47853, 172740), (51822, 159510), (53170, 155466), (55215, 149708), (57580, 143559), (63804, 129555), (73620, 112281), (74854, 110430), (77733, 106340), (79755, 103644), (86370, 95706)]