1315020672

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:861

約数の個数: 192

約数和(自身を含む): 4346840160

約数和(自身を除く): 3031819488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 313, 336, 384, 448, 504, 521, 576, 626, 672, 896, 939, 1008, 1042, 1152, 1252, 1344, 1563, 1878, 2016, 2084, 2191, 2504, 2688, 2817, 3126, 3647, 3756, 4032, 4168, 4382, 4689, 5008, 5634, 6252, 6573, 7294, 7512, 8064, 8336, 8764, 9378, 10016, 10941, 11268, 12504, 13146, 14588, 15024, 16672, 17528, 18756, 19719, 20032, 21882, 22536, 25008, 26292, 29176, 30048, 32823, 33344, 35056, 37512, 39438, 40064, 43764, 45072, 50016, 52584, 58352, 60096, 65646, 66688, 70112, 75024, 78876, 87528, 90144, 100032, 105168, 116704, 120192, 131292, 140224, 150048, 157752, 163073, 175056, 180288, 200064, 210336, 233408, 262584, 280448, 300096, 315504, 326146, 350112, 360576, 420672, 466816, 489219, 525168, 600192, 631008, 652292, 700224, 841344, 978438, 1050336, 1141511, 1262016, 1304584, 1400448, 1467657, 1956876, 2100672, 2283022, 2524032, 2609168, 2935314, 3424533, 3913752, 4201344, 4566044, 5218336, 5870628, 6849066, 7827504, 9132088, 10273599, 10436672, 11741256, 13698132, 15655008, 18264176, 20547198, 20873344, 23482512, 27396264, 31310016, 36528352, 41094396, 46965024, 54792528, 62620032, 73056704, 82188792, 93930048, 109585056, 146113408, 164377584, 187860096, 219170112, 328755168, 438340224, 657510336, 1315020672]

約数ペア:

[(1, 1315020672), (2, 657510336), (3, 438340224), (4, 328755168), (6, 219170112), (7, 187860096), (8, 164377584), (9, 146113408), (12, 109585056), (14, 93930048), (16, 82188792), (18, 73056704), (21, 62620032), (24, 54792528), (28, 46965024), (32, 41094396), (36, 36528352), (42, 31310016), (48, 27396264), (56, 23482512), (63, 20873344), (64, 20547198), (72, 18264176), (84, 15655008), (96, 13698132), (112, 11741256), (126, 10436672), (128, 10273599), (144, 9132088), (168, 7827504), (192, 6849066), (224, 5870628), (252, 5218336), (288, 4566044), (313, 4201344), (336, 3913752), (384, 3424533), (448, 2935314), (504, 2609168), (521, 2524032), (576, 2283022), (626, 2100672), (672, 1956876), (896, 1467657), (939, 1400448), (1008, 1304584), (1042, 1262016), (1152, 1141511), (1252, 1050336), (1344, 978438), (1563, 841344), (1878, 700224), (2016, 652292), (2084, 631008), (2191, 600192), (2504, 525168), (2688, 489219), (2817, 466816), (3126, 420672), (3647, 360576), (3756, 350112), (4032, 326146), (4168, 315504), (4382, 300096), (4689, 280448), (5008, 262584), (5634, 233408), (6252, 210336), (6573, 200064), (7294, 180288), (7512, 175056), (8064, 163073), (8336, 157752), (8764, 150048), (9378, 140224), (10016, 131292), (10941, 120192), (11268, 116704), (12504, 105168), (13146, 100032), (14588, 90144), (15024, 87528), (16672, 78876), (17528, 75024), (18756, 70112), (19719, 66688), (20032, 65646), (21882, 60096), (22536, 58352), (25008, 52584), (26292, 50016), (29176, 45072), (30048, 43764), (32823, 40064), (33344, 39438), (35056, 37512)]