4950946440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17609}}^1$

素因数の和:17708

約数の個数: 192

約数和(自身を含む): 17801596800

約数和(自身を除く): 12850650360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 330, 355, 360, 396, 426, 440, 495, 568, 639, 660, 710, 781, 792, 852, 990, 1065, 1278, 1320, 1420, 1562, 1704, 1980, 2130, 2343, 2556, 2840, 3124, 3195, 3905, 3960, 4260, 4686, 5112, 6248, 6390, 7029, 7810, 8520, 9372, 11715, 12780, 14058, 15620, 17609, 18744, 23430, 25560, 28116, 31240, 35145, 35218, 46860, 52827, 56232, 70290, 70436, 88045, 93720, 105654, 140580, 140872, 158481, 176090, 193699, 211308, 264135, 281160, 316962, 352180, 387398, 422616, 528270, 581097, 633924, 704360, 774796, 792405, 968495, 1056540, 1162194, 1250239, 1267848, 1549592, 1584810, 1743291, 1936990, 2113080, 2324388, 2500478, 2905485, 3169620, 3486582, 3750717, 3873980, 4648776, 5000956, 5810970, 6251195, 6339240, 6973164, 7501434, 7747960, 8716455, 10001912, 11252151, 11621940, 12502390, 13752629, 13946328, 15002868, 17432910, 18753585, 22504302, 23243880, 25004780, 27505258, 30005736, 34865820, 37507170, 41257887, 45008604, 50009560, 55010516, 56260755, 68763145, 69731640, 75014340, 82515774, 90017208, 110021032, 112521510, 123773661, 137526290, 150028680, 165031548, 206289435, 225043020, 247547322, 275052580, 330063096, 412578870, 450086040, 495094644, 550105160, 618868305, 825157740, 990189288, 1237736610, 1650315480, 2475473220, 4950946440]

約数ペア:

[(1, 4950946440), (2, 2475473220), (3, 1650315480), (4, 1237736610), (5, 990189288), (6, 825157740), (8, 618868305), (9, 550105160), (10, 495094644), (11, 450086040), (12, 412578870), (15, 330063096), (18, 275052580), (20, 247547322), (22, 225043020), (24, 206289435), (30, 165031548), (33, 150028680), (36, 137526290), (40, 123773661), (44, 112521510), (45, 110021032), (55, 90017208), (60, 82515774), (66, 75014340), (71, 69731640), (72, 68763145), (88, 56260755), (90, 55010516), (99, 50009560), (110, 45008604), (120, 41257887), (132, 37507170), (142, 34865820), (165, 30005736), (180, 27505258), (198, 25004780), (213, 23243880), (220, 22504302), (264, 18753585), (284, 17432910), (330, 15002868), (355, 13946328), (360, 13752629), (396, 12502390), (426, 11621940), (440, 11252151), (495, 10001912), (568, 8716455), (639, 7747960), (660, 7501434), (710, 6973164), (781, 6339240), (792, 6251195), (852, 5810970), (990, 5000956), (1065, 4648776), (1278, 3873980), (1320, 3750717), (1420, 3486582), (1562, 3169620), (1704, 2905485), (1980, 2500478), (2130, 2324388), (2343, 2113080), (2556, 1936990), (2840, 1743291), (3124, 1584810), (3195, 1549592), (3905, 1267848), (3960, 1250239), (4260, 1162194), (4686, 1056540), (5112, 968495), (6248, 792405), (6390, 774796), (7029, 704360), (7810, 633924), (8520, 581097), (9372, 528270), (11715, 422616), (12780, 387398), (14058, 352180), (15620, 316962), (17609, 281160), (18744, 264135), (23430, 211308), (25560, 193699), (28116, 176090), (31240, 158481), (35145, 140872), (35218, 140580), (46860, 105654), (52827, 93720), (56232, 88045), (70290, 70436)]