13306912960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{198967}}^1$

素因数の和:199014

約数の個数: 112

約数和(自身を含む): 36387267840

約数和(自身を除く): 23080354880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 16720, 33440, 66880, 198967, 397934, 795868, 994835, 1591736, 1989670, 2188637, 3183472, 3780373, 3979340, 4377274, 6366944, 7560746, 7958680, 8754548, 10943185, 12733888, 15121492, 15917360, 17509096, 18901865, 21886370, 30242984, 31834720, 35018192, 37803730, 41584103, 43772740, 60485968, 63669440, 70036384, 75607460, 83168206, 87545480, 120971936, 140072768, 151214920, 166336412, 175090960, 207920515, 241943872, 302429840, 332672824, 350181920, 415841030, 604859680, 665345648, 700363840, 831682060, 1209719360, 1330691296, 1663364120, 2661382592, 3326728240, 6653456480, 13306912960]

約数ペア:

[(1, 13306912960), (2, 6653456480), (4, 3326728240), (5, 2661382592), (8, 1663364120), (10, 1330691296), (11, 1209719360), (16, 831682060), (19, 700363840), (20, 665345648), (22, 604859680), (32, 415841030), (38, 350181920), (40, 332672824), (44, 302429840), (55, 241943872), (64, 207920515), (76, 175090960), (80, 166336412), (88, 151214920), (95, 140072768), (110, 120971936), (152, 87545480), (160, 83168206), (176, 75607460), (190, 70036384), (209, 63669440), (220, 60485968), (304, 43772740), (320, 41584103), (352, 37803730), (380, 35018192), (418, 31834720), (440, 30242984), (608, 21886370), (704, 18901865), (760, 17509096), (836, 15917360), (880, 15121492), (1045, 12733888), (1216, 10943185), (1520, 8754548), (1672, 7958680), (1760, 7560746), (2090, 6366944), (3040, 4377274), (3344, 3979340), (3520, 3780373), (4180, 3183472), (6080, 2188637), (6688, 1989670), (8360, 1591736), (13376, 994835), (16720, 795868), (33440, 397934), (66880, 198967)]