4400232120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3859

約数の個数: 256

約数和(自身を含む): 15634944000

約数和(自身を除く): 11234711880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 90, 92, 94, 108, 115, 120, 135, 138, 141, 180, 184, 188, 207, 216, 230, 235, 270, 276, 282, 345, 360, 376, 414, 423, 460, 470, 540, 552, 564, 621, 690, 705, 828, 846, 920, 940, 1035, 1080, 1081, 1128, 1242, 1269, 1380, 1410, 1656, 1692, 1880, 2070, 2115, 2162, 2484, 2538, 2760, 2820, 3105, 3243, 3384, 3769, 4140, 4230, 4324, 4968, 5076, 5405, 5640, 6210, 6345, 6486, 7538, 8280, 8460, 8648, 9729, 10152, 10810, 11307, 12420, 12690, 12972, 15076, 16215, 16920, 18845, 19458, 21620, 22614, 24840, 25380, 25944, 29187, 30152, 32430, 33921, 37690, 38916, 43240, 45228, 48645, 50760, 56535, 58374, 64860, 67842, 75380, 77832, 86687, 90456, 97290, 101763, 113070, 116748, 129720, 135684, 145935, 150760, 169605, 173374, 177143, 194580, 203526, 226140, 233496, 260061, 271368, 291870, 339210, 346748, 354286, 389160, 407052, 433435, 452280, 508815, 520122, 531429, 583740, 678420, 693496, 708572, 780183, 814104, 866870, 885715, 1017630, 1040244, 1062858, 1167480, 1300305, 1356840, 1417144, 1560366, 1594287, 1733740, 1771430, 2035260, 2080488, 2125716, 2340549, 2600610, 2657145, 3120732, 3188574, 3467480, 3542860, 3900915, 4070520, 4074289, 4251432, 4681098, 4782861, 5201220, 5314290, 6241464, 6377148, 7085720, 7801830, 7971435, 8148578, 9362196, 9565722, 10402440, 10628580, 11702745, 12222867, 12754296, 15603660, 15942870, 16297156, 18724392, 19131444, 20371445, 21257160, 23405490, 23914305, 24445734, 31207320, 31885740, 32594312, 36668601, 38262888, 40742890, 46810980, 47828610, 48891468, 61114335, 63771480, 73337202, 81485780, 93621960, 95657220, 97782936, 110005803, 122228670, 146674404, 162971560, 183343005, 191314440, 220011606, 244457340, 293348808, 366686010, 440023212, 488914680, 550029015, 733372020, 880046424, 1100058030, 1466744040, 2200116060, 4400232120]

約数ペア:

[(1, 4400232120), (2, 2200116060), (3, 1466744040), (4, 1100058030), (5, 880046424), (6, 733372020), (8, 550029015), (9, 488914680), (10, 440023212), (12, 366686010), (15, 293348808), (18, 244457340), (20, 220011606), (23, 191314440), (24, 183343005), (27, 162971560), (30, 146674404), (36, 122228670), (40, 110005803), (45, 97782936), (46, 95657220), (47, 93621960), (54, 81485780), (60, 73337202), (69, 63771480), (72, 61114335), (90, 48891468), (92, 47828610), (94, 46810980), (108, 40742890), (115, 38262888), (120, 36668601), (135, 32594312), (138, 31885740), (141, 31207320), (180, 24445734), (184, 23914305), (188, 23405490), (207, 21257160), (216, 20371445), (230, 19131444), (235, 18724392), (270, 16297156), (276, 15942870), (282, 15603660), (345, 12754296), (360, 12222867), (376, 11702745), (414, 10628580), (423, 10402440), (460, 9565722), (470, 9362196), (540, 8148578), (552, 7971435), (564, 7801830), (621, 7085720), (690, 6377148), (705, 6241464), (828, 5314290), (846, 5201220), (920, 4782861), (940, 4681098), (1035, 4251432), (1080, 4074289), (1081, 4070520), (1128, 3900915), (1242, 3542860), (1269, 3467480), (1380, 3188574), (1410, 3120732), (1656, 2657145), (1692, 2600610), (1880, 2340549), (2070, 2125716), (2115, 2080488), (2162, 2035260), (2484, 1771430), (2538, 1733740), (2760, 1594287), (2820, 1560366), (3105, 1417144), (3243, 1356840), (3384, 1300305), (3769, 1167480), (4140, 1062858), (4230, 1040244), (4324, 1017630), (4968, 885715), (5076, 866870), (5405, 814104), (5640, 780183), (6210, 708572), (6345, 693496), (6486, 678420), (7538, 583740), (8280, 531429), (8460, 520122), (8648, 508815), (9729, 452280), (10152, 433435), (10810, 407052), (11307, 389160), (12420, 354286), (12690, 346748), (12972, 339210), (15076, 291870), (16215, 271368), (16920, 260061), (18845, 233496), (19458, 226140), (21620, 203526), (22614, 194580), (24840, 177143), (25380, 173374), (25944, 169605), (29187, 150760), (30152, 145935), (32430, 135684), (33921, 129720), (37690, 116748), (38916, 113070), (43240, 101763), (45228, 97290), (48645, 90456), (50760, 86687), (56535, 77832), (58374, 75380), (64860, 67842)]