631156680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22769}}^1$

素因数の和:22804

約数の個数: 192

約数和(自身を含む): 2557526400

約数和(自身を除く): 1926369720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 22769, 27720, 45538, 68307, 91076, 113845, 136614, 159383, 182152, 204921, 227690, 250459, 273228, 318766, 341535, 409842, 455380, 478149, 500918, 546456, 637532, 683070, 751377, 796915, 819684, 910760, 956298, 1001836, 1024605, 1252295, 1275064, 1366140, 1434447, 1502754, 1593830, 1639368, 1753213, 1912596, 2003672, 2049210, 2254131, 2390745, 2504590, 2732280, 2868894, 3005508, 3187660, 3506426, 3756885, 3825192, 4098420, 4508262, 4781490, 5009180, 5259639, 5737788, 6011016, 6375320, 7012852, 7172235, 7513770, 8196840, 8766065, 9016524, 9562980, 10018360, 10519278, 11270655, 11475576, 14025704, 14344470, 15027540, 15778917, 17532130, 18033048, 19125960, 21038556, 22541310, 26298195, 28688940, 30055080, 31557834, 35064260, 42077112, 45082620, 52596390, 57377880, 63115668, 70128520, 78894585, 90165240, 105192780, 126231336, 157789170, 210385560, 315578340, 631156680]

約数ペア:

[(1, 631156680), (2, 315578340), (3, 210385560), (4, 157789170), (5, 126231336), (6, 105192780), (7, 90165240), (8, 78894585), (9, 70128520), (10, 63115668), (11, 57377880), (12, 52596390), (14, 45082620), (15, 42077112), (18, 35064260), (20, 31557834), (21, 30055080), (22, 28688940), (24, 26298195), (28, 22541310), (30, 21038556), (33, 19125960), (35, 18033048), (36, 17532130), (40, 15778917), (42, 15027540), (44, 14344470), (45, 14025704), (55, 11475576), (56, 11270655), (60, 10519278), (63, 10018360), (66, 9562980), (70, 9016524), (72, 8766065), (77, 8196840), (84, 7513770), (88, 7172235), (90, 7012852), (99, 6375320), (105, 6011016), (110, 5737788), (120, 5259639), (126, 5009180), (132, 4781490), (140, 4508262), (154, 4098420), (165, 3825192), (168, 3756885), (180, 3506426), (198, 3187660), (210, 3005508), (220, 2868894), (231, 2732280), (252, 2504590), (264, 2390745), (280, 2254131), (308, 2049210), (315, 2003672), (330, 1912596), (360, 1753213), (385, 1639368), (396, 1593830), (420, 1502754), (440, 1434447), (462, 1366140), (495, 1275064), (504, 1252295), (616, 1024605), (630, 1001836), (660, 956298), (693, 910760), (770, 819684), (792, 796915), (840, 751377), (924, 683070), (990, 637532), (1155, 546456), (1260, 500918), (1320, 478149), (1386, 455380), (1540, 409842), (1848, 341535), (1980, 318766), (2310, 273228), (2520, 250459), (2772, 227690), (3080, 204921), (3465, 182152), (3960, 159383), (4620, 136614), (5544, 113845), (6930, 91076), (9240, 68307), (13860, 45538), (22769, 27720)]