1371680824080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{816476681}}^1$

素因数の和:816476704

約数の個数: 80

約数和(自身を含む): 4859669211264

約数和(自身を除く): 3487988387184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 816476681, 1632953362, 2449430043, 3265906724, 4082383405, 4898860086, 5715336767, 6531813448, 8164766810, 9797720172, 11430673534, 12247150215, 13063626896, 16329533620, 17146010301, 19595440344, 22861347068, 24494300430, 28576683835, 32659067240, 34292020602, 39190880688, 45722694136, 48988600860, 57153367670, 65318134480, 68584041204, 85730051505, 91445388272, 97977201720, 114306735340, 137168082408, 171460103010, 195954403440, 228613470680, 274336164816, 342920206020, 457226941360, 685840412040, 1371680824080]

約数ペア:

[(1, 1371680824080), (2, 685840412040), (3, 457226941360), (4, 342920206020), (5, 274336164816), (6, 228613470680), (7, 195954403440), (8, 171460103010), (10, 137168082408), (12, 114306735340), (14, 97977201720), (15, 91445388272), (16, 85730051505), (20, 68584041204), (21, 65318134480), (24, 57153367670), (28, 48988600860), (30, 45722694136), (35, 39190880688), (40, 34292020602), (42, 32659067240), (48, 28576683835), (56, 24494300430), (60, 22861347068), (70, 19595440344), (80, 17146010301), (84, 16329533620), (105, 13063626896), (112, 12247150215), (120, 11430673534), (140, 9797720172), (168, 8164766810), (210, 6531813448), (240, 5715336767), (280, 4898860086), (336, 4082383405), (420, 3265906724), (560, 2449430043), (840, 1632953362), (1680, 816476681)]