2193259320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{870341}}^1$

素因数の和:870365

約数の個数: 96

約数和(自身を含む): 8146401120

約数和(自身を除く): 5953141800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 870341, 1740682, 2611023, 3481364, 4351705, 5222046, 6092387, 6962728, 7833069, 8703410, 10444092, 12184774, 13055115, 15666138, 17406820, 18277161, 20888184, 24369548, 26110230, 30461935, 31332276, 34813640, 36554322, 39165345, 48739096, 52220460, 54831483, 60923870, 62664552, 73108644, 78330690, 91385805, 104440920, 109662966, 121847740, 146217288, 156661380, 182771610, 219325932, 243695480, 274157415, 313322760, 365543220, 438651864, 548314830, 731086440, 1096629660, 2193259320]

約数ペア:

[(1, 2193259320), (2, 1096629660), (3, 731086440), (4, 548314830), (5, 438651864), (6, 365543220), (7, 313322760), (8, 274157415), (9, 243695480), (10, 219325932), (12, 182771610), (14, 156661380), (15, 146217288), (18, 121847740), (20, 109662966), (21, 104440920), (24, 91385805), (28, 78330690), (30, 73108644), (35, 62664552), (36, 60923870), (40, 54831483), (42, 52220460), (45, 48739096), (56, 39165345), (60, 36554322), (63, 34813640), (70, 31332276), (72, 30461935), (84, 26110230), (90, 24369548), (105, 20888184), (120, 18277161), (126, 17406820), (140, 15666138), (168, 13055115), (180, 12184774), (210, 10444092), (252, 8703410), (280, 7833069), (315, 6962728), (360, 6092387), (420, 5222046), (504, 4351705), (630, 3481364), (840, 2611023), (1260, 1740682), (2520, 870341)]