15678069660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{4909}}^1$

素因数の和:6548

約数の個数: 144

約数和(自身を含む): 51922896480

約数和(自身を除く): 36244826820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1613, 1980, 3226, 4839, 4909, 6452, 8065, 9678, 9818, 14517, 14727, 16130, 17743, 19356, 19636, 24195, 24545, 29034, 29454, 32260, 35486, 44181, 48390, 49090, 53229, 53999, 58068, 58908, 70972, 72585, 73635, 88362, 88715, 96780, 98180, 106458, 107998, 145170, 147270, 159687, 161997, 176724, 177430, 212916, 215996, 220905, 266145, 269995, 290340, 294540, 319374, 323994, 354860, 441810, 485991, 532290, 539990, 638748, 647988, 798435, 809985, 883620, 971982, 1064580, 1079980, 1596870, 1619970, 1943964, 2429955, 3193740, 3239940, 4859910, 7918217, 9719820, 15836434, 23754651, 31672868, 39591085, 47509302, 71263953, 79182170, 87100387, 95018604, 118773255, 142527906, 158364340, 174200774, 237546510, 261301161, 285055812, 348401548, 356319765, 435501935, 475093020, 522602322, 712639530, 783903483, 871003870, 1045204644, 1306505805, 1425279060, 1567806966, 1742007740, 2613011610, 3135613932, 3919517415, 5226023220, 7839034830, 15678069660]

約数ペア:

[(1, 15678069660), (2, 7839034830), (3, 5226023220), (4, 3919517415), (5, 3135613932), (6, 2613011610), (9, 1742007740), (10, 1567806966), (11, 1425279060), (12, 1306505805), (15, 1045204644), (18, 871003870), (20, 783903483), (22, 712639530), (30, 522602322), (33, 475093020), (36, 435501935), (44, 356319765), (45, 348401548), (55, 285055812), (60, 261301161), (66, 237546510), (90, 174200774), (99, 158364340), (110, 142527906), (132, 118773255), (165, 95018604), (180, 87100387), (198, 79182170), (220, 71263953), (330, 47509302), (396, 39591085), (495, 31672868), (660, 23754651), (990, 15836434), (1613, 9719820), (1980, 7918217), (3226, 4859910), (4839, 3239940), (4909, 3193740), (6452, 2429955), (8065, 1943964), (9678, 1619970), (9818, 1596870), (14517, 1079980), (14727, 1064580), (16130, 971982), (17743, 883620), (19356, 809985), (19636, 798435), (24195, 647988), (24545, 638748), (29034, 539990), (29454, 532290), (32260, 485991), (35486, 441810), (44181, 354860), (48390, 323994), (49090, 319374), (53229, 294540), (53999, 290340), (58068, 269995), (58908, 266145), (70972, 220905), (72585, 215996), (73635, 212916), (88362, 177430), (88715, 176724), (96780, 161997), (98180, 159687), (106458, 147270), (107998, 145170)]