27903480360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4993}}^1\times {\mathrm{6653}}^1$

素因数の和:11667

約数の個数: 128

約数和(自身を含む): 95702618880

約数和(自身を除く): 67799138520

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, 4993, 6653, 9986, 13306, 14979, 19959, 19972, 24965, 26612, 29958, 33265, 34951, 39918, 39944, 46571, 49930, 53224, 59916, 66530, 69902, 74895, 79836, 93142, 99795, 99860, 104853, 119832, 133060, 139713, 139804, 149790, 159672, 174755, 186284, 199590, 199720, 209706, 232855, 266120, 279426, 279608, 299580, 349510, 372568, 399180, 419412, 465710, 524265, 558852, 599160, 698565, 699020, 798360, 838824, 931420, 1048530, 1117704, 1397130, 1398040, 1862840, 2097060, 2794260, 4194120, 5588520, 33218429, 66436858, 99655287, 132873716, 166092145, 199310574, 232529003, 265747432, 332184290, 398621148, 465058006, 498276435, 664368580, 697587009, 797242296, 930116012, 996552870, 1162645015, 1328737160, 1395174018, 1860232024, 1993105740, 2325290030, 2790348036, 3487935045, 3986211480, 4650580060, 5580696072, 6975870090, 9301160120, 13951740180, 27903480360]

約数ペア:

[(1, 27903480360), (2, 13951740180), (3, 9301160120), (4, 6975870090), (5, 5580696072), (6, 4650580060), (7, 3986211480), (8, 3487935045), (10, 2790348036), (12, 2325290030), (14, 1993105740), (15, 1860232024), (20, 1395174018), (21, 1328737160), (24, 1162645015), (28, 996552870), (30, 930116012), (35, 797242296), (40, 697587009), (42, 664368580), (56, 498276435), (60, 465058006), (70, 398621148), (84, 332184290), (105, 265747432), (120, 232529003), (140, 199310574), (168, 166092145), (210, 132873716), (280, 99655287), (420, 66436858), (840, 33218429), (4993, 5588520), (6653, 4194120), (9986, 2794260), (13306, 2097060), (14979, 1862840), (19959, 1398040), (19972, 1397130), (24965, 1117704), (26612, 1048530), (29958, 931420), (33265, 838824), (34951, 798360), (39918, 699020), (39944, 698565), (46571, 599160), (49930, 558852), (53224, 524265), (59916, 465710), (66530, 419412), (69902, 399180), (74895, 372568), (79836, 349510), (93142, 299580), (99795, 279608), (99860, 279426), (104853, 266120), (119832, 232855), (133060, 209706), (139713, 199720), (139804, 199590), (149790, 186284), (159672, 174755)]