39657236880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{237071}}^1$

素因数の和:237145

約数の個数: 160

約数和(自身を含む): 133344465408

約数和(自身を除く): 93687228528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2091, 2460, 2788, 3280, 3485, 4080, 4182, 4920, 5576, 6970, 8364, 9840, 10455, 11152, 13940, 16728, 20910, 27880, 33456, 41820, 55760, 83640, 167280, 237071, 474142, 711213, 948284, 1185355, 1422426, 1896568, 2370710, 2844852, 3556065, 3793136, 4030207, 4741420, 5689704, 7112130, 8060414, 9482840, 9719911, 11379408, 12090621, 14224260, 16120828, 18965680, 19439822, 20151035, 24181242, 28448520, 29159733, 32241656, 38879644, 40302070, 48362484, 48599555, 56897040, 58319466, 60453105, 64483312, 77759288, 80604140, 96724968, 97199110, 116638932, 120906210, 145798665, 155518576, 161208280, 165238487, 193449936, 194398220, 233277864, 241812420, 291597330, 322416560, 330476974, 388796440, 466555728, 483624840, 495715461, 583194660, 660953948, 777592880, 826192435, 967249680, 991430922, 1166389320, 1321907896, 1652384870, 1982861844, 2332778640, 2478577305, 2643815792, 3304769740, 3965723688, 4957154610, 6609539480, 7931447376, 9914309220, 13219078960, 19828618440, 39657236880]

約数ペア:

[(1, 39657236880), (2, 19828618440), (3, 13219078960), (4, 9914309220), (5, 7931447376), (6, 6609539480), (8, 4957154610), (10, 3965723688), (12, 3304769740), (15, 2643815792), (16, 2478577305), (17, 2332778640), (20, 1982861844), (24, 1652384870), (30, 1321907896), (34, 1166389320), (40, 991430922), (41, 967249680), (48, 826192435), (51, 777592880), (60, 660953948), (68, 583194660), (80, 495715461), (82, 483624840), (85, 466555728), (102, 388796440), (120, 330476974), (123, 322416560), (136, 291597330), (164, 241812420), (170, 233277864), (204, 194398220), (205, 193449936), (240, 165238487), (246, 161208280), (255, 155518576), (272, 145798665), (328, 120906210), (340, 116638932), (408, 97199110), (410, 96724968), (492, 80604140), (510, 77759288), (615, 64483312), (656, 60453105), (680, 58319466), (697, 56897040), (816, 48599555), (820, 48362484), (984, 40302070), (1020, 38879644), (1230, 32241656), (1360, 29159733), (1394, 28448520), (1640, 24181242), (1968, 20151035), (2040, 19439822), (2091, 18965680), (2460, 16120828), (2788, 14224260), (3280, 12090621), (3485, 11379408), (4080, 9719911), (4182, 9482840), (4920, 8060414), (5576, 7112130), (6970, 5689704), (8364, 4741420), (9840, 4030207), (10455, 3793136), (11152, 3556065), (13940, 2844852), (16728, 2370710), (20910, 1896568), (27880, 1422426), (33456, 1185355), (41820, 948284), (55760, 711213), (83640, 474142), (167280, 237071)]