12491808840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{22229}}^1$

素因数の和:22476

約数の個数: 192

約数和(自身を含む): 46608307200

約数和(自身を除く): 34116498360

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, 223, 252, 280, 315, 360, 420, 446, 504, 630, 669, 840, 892, 1115, 1260, 1338, 1561, 1784, 2007, 2230, 2520, 2676, 3122, 3345, 4014, 4460, 4683, 5352, 6244, 6690, 7805, 8028, 8920, 9366, 10035, 12488, 13380, 14049, 15610, 16056, 18732, 20070, 22229, 23415, 26760, 28098, 31220, 37464, 40140, 44458, 46830, 56196, 62440, 66687, 70245, 80280, 88916, 93660, 111145, 112392, 133374, 140490, 155603, 177832, 187320, 200061, 222290, 266748, 280980, 311206, 333435, 400122, 444580, 466809, 533496, 561960, 622412, 666870, 778015, 800244, 889160, 933618, 1000305, 1244824, 1333740, 1400427, 1556030, 1600488, 1867236, 2000610, 2334045, 2667480, 2800854, 3112060, 3734472, 4001220, 4668090, 4957067, 5601708, 6224120, 7002135, 8002440, 9336180, 9914134, 11203416, 14004270, 14871201, 18672360, 19828268, 24785335, 28008540, 29742402, 34699469, 39656536, 44613603, 49570670, 56017080, 59484804, 69398938, 74356005, 89227206, 99141340, 104098407, 118969608, 138797876, 148712010, 173497345, 178454412, 198282680, 208196814, 223068015, 277595752, 297424020, 312295221, 346994690, 356908824, 416393628, 446136030, 520492035, 594848040, 624590442, 693989380, 832787256, 892272060, 1040984070, 1249180884, 1387978760, 1561476105, 1784544120, 2081968140, 2498361768, 3122952210, 4163936280, 6245904420, 12491808840]

約数ペア:

[(1, 12491808840), (2, 6245904420), (3, 4163936280), (4, 3122952210), (5, 2498361768), (6, 2081968140), (7, 1784544120), (8, 1561476105), (9, 1387978760), (10, 1249180884), (12, 1040984070), (14, 892272060), (15, 832787256), (18, 693989380), (20, 624590442), (21, 594848040), (24, 520492035), (28, 446136030), (30, 416393628), (35, 356908824), (36, 346994690), (40, 312295221), (42, 297424020), (45, 277595752), (56, 223068015), (60, 208196814), (63, 198282680), (70, 178454412), (72, 173497345), (84, 148712010), (90, 138797876), (105, 118969608), (120, 104098407), (126, 99141340), (140, 89227206), (168, 74356005), (180, 69398938), (210, 59484804), (223, 56017080), (252, 49570670), (280, 44613603), (315, 39656536), (360, 34699469), (420, 29742402), (446, 28008540), (504, 24785335), (630, 19828268), (669, 18672360), (840, 14871201), (892, 14004270), (1115, 11203416), (1260, 9914134), (1338, 9336180), (1561, 8002440), (1784, 7002135), (2007, 6224120), (2230, 5601708), (2520, 4957067), (2676, 4668090), (3122, 4001220), (3345, 3734472), (4014, 3112060), (4460, 2800854), (4683, 2667480), (5352, 2334045), (6244, 2000610), (6690, 1867236), (7805, 1600488), (8028, 1556030), (8920, 1400427), (9366, 1333740), (10035, 1244824), (12488, 1000305), (13380, 933618), (14049, 889160), (15610, 800244), (16056, 778015), (18732, 666870), (20070, 622412), (22229, 561960), (23415, 533496), (26760, 466809), (28098, 444580), (31220, 400122), (37464, 333435), (40140, 311206), (44458, 280980), (46830, 266748), (56196, 222290), (62440, 200061), (66687, 187320), (70245, 177832), (80280, 155603), (88916, 140490), (93660, 133374), (111145, 112392)]