16230060840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{8941}}^1$

素因数の和:11123

約数の個数: 128

約数和(自身を含む): 55677899520

約数和(自身を除く): 39447838680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2161, 4322, 6483, 8644, 8941, 10805, 12966, 15127, 17288, 17882, 21610, 25932, 26823, 30254, 32415, 35764, 43220, 44705, 45381, 51864, 53646, 60508, 62587, 64830, 71528, 75635, 86440, 89410, 90762, 107292, 121016, 125174, 129660, 134115, 151270, 178820, 181524, 187761, 214584, 226905, 250348, 259320, 268230, 302540, 312935, 357640, 363048, 375522, 453810, 500696, 536460, 605080, 625870, 751044, 907620, 938805, 1072920, 1251740, 1502088, 1815240, 1877610, 2503480, 3755220, 7510440, 19321501, 38643002, 57964503, 77286004, 96607505, 115929006, 135250507, 154572008, 193215010, 231858012, 270501014, 289822515, 386430020, 405751521, 463716024, 541002028, 579645030, 676252535, 772860040, 811503042, 1082004056, 1159290060, 1352505070, 1623006084, 2028757605, 2318580120, 2705010140, 3246012168, 4057515210, 5410020280, 8115030420, 16230060840]

約数ペア:

[(1, 16230060840), (2, 8115030420), (3, 5410020280), (4, 4057515210), (5, 3246012168), (6, 2705010140), (7, 2318580120), (8, 2028757605), (10, 1623006084), (12, 1352505070), (14, 1159290060), (15, 1082004056), (20, 811503042), (21, 772860040), (24, 676252535), (28, 579645030), (30, 541002028), (35, 463716024), (40, 405751521), (42, 386430020), (56, 289822515), (60, 270501014), (70, 231858012), (84, 193215010), (105, 154572008), (120, 135250507), (140, 115929006), (168, 96607505), (210, 77286004), (280, 57964503), (420, 38643002), (840, 19321501), (2161, 7510440), (4322, 3755220), (6483, 2503480), (8644, 1877610), (8941, 1815240), (10805, 1502088), (12966, 1251740), (15127, 1072920), (17288, 938805), (17882, 907620), (21610, 751044), (25932, 625870), (26823, 605080), (30254, 536460), (32415, 500696), (35764, 453810), (43220, 375522), (44705, 363048), (45381, 357640), (51864, 312935), (53646, 302540), (60508, 268230), (62587, 259320), (64830, 250348), (71528, 226905), (75635, 214584), (86440, 187761), (89410, 181524), (90762, 178820), (107292, 151270), (121016, 134115), (125174, 129660)]