7420501224

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13873}}^1$

素因数の和:13944

約数の個数: 192

約数和(自身を含む): 23374915200

約数和(自身を除く): 15954413976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 23, 24, 34, 36, 38, 46, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 152, 153, 171, 184, 204, 207, 228, 276, 306, 323, 342, 391, 408, 414, 437, 456, 552, 612, 646, 684, 782, 828, 874, 969, 1173, 1224, 1292, 1311, 1368, 1564, 1656, 1748, 1938, 2346, 2584, 2622, 2907, 3128, 3496, 3519, 3876, 3933, 4692, 5244, 5814, 7038, 7429, 7752, 7866, 9384, 10488, 11628, 13873, 14076, 14858, 15732, 22287, 23256, 27746, 28152, 29716, 31464, 41619, 44574, 55492, 59432, 66861, 83238, 89148, 110984, 124857, 133722, 166476, 178296, 235841, 249714, 263587, 267444, 319079, 332952, 471682, 499428, 527174, 534888, 638158, 707523, 790761, 943364, 957237, 998856, 1054348, 1276316, 1415046, 1581522, 1886728, 1914474, 2108696, 2122569, 2372283, 2552632, 2830092, 2871711, 3163044, 3828948, 4245138, 4480979, 4744566, 5424343, 5660184, 5743422, 6062501, 6326088, 7657896, 8490276, 8961958, 9489132, 10848686, 11486844, 12125002, 13442937, 16273029, 16980552, 17923916, 18187503, 18978264, 21697372, 22973688, 24250004, 26885874, 32546058, 35847832, 36375006, 40328811, 43394744, 48500008, 48819087, 53771748, 54562509, 65092116, 72750012, 80657622, 97638174, 103062517, 107543496, 109125018, 130184232, 145500024, 161315244, 195276348, 206125034, 218250036, 309187551, 322630488, 390552696, 412250068, 436500072, 618375102, 824500136, 927562653, 1236750204, 1855125306, 2473500408, 3710250612, 7420501224]

約数ペア:

[(1, 7420501224), (2, 3710250612), (3, 2473500408), (4, 1855125306), (6, 1236750204), (8, 927562653), (9, 824500136), (12, 618375102), (17, 436500072), (18, 412250068), (19, 390552696), (23, 322630488), (24, 309187551), (34, 218250036), (36, 206125034), (38, 195276348), (46, 161315244), (51, 145500024), (57, 130184232), (68, 109125018), (69, 107543496), (72, 103062517), (76, 97638174), (92, 80657622), (102, 72750012), (114, 65092116), (136, 54562509), (138, 53771748), (152, 48819087), (153, 48500008), (171, 43394744), (184, 40328811), (204, 36375006), (207, 35847832), (228, 32546058), (276, 26885874), (306, 24250004), (323, 22973688), (342, 21697372), (391, 18978264), (408, 18187503), (414, 17923916), (437, 16980552), (456, 16273029), (552, 13442937), (612, 12125002), (646, 11486844), (684, 10848686), (782, 9489132), (828, 8961958), (874, 8490276), (969, 7657896), (1173, 6326088), (1224, 6062501), (1292, 5743422), (1311, 5660184), (1368, 5424343), (1564, 4744566), (1656, 4480979), (1748, 4245138), (1938, 3828948), (2346, 3163044), (2584, 2871711), (2622, 2830092), (2907, 2552632), (3128, 2372283), (3496, 2122569), (3519, 2108696), (3876, 1914474), (3933, 1886728), (4692, 1581522), (5244, 1415046), (5814, 1276316), (7038, 1054348), (7429, 998856), (7752, 957237), (7866, 943364), (9384, 790761), (10488, 707523), (11628, 638158), (13873, 534888), (14076, 527174), (14858, 499428), (15732, 471682), (22287, 332952), (23256, 319079), (27746, 267444), (28152, 263587), (29716, 249714), (31464, 235841), (41619, 178296), (44574, 166476), (55492, 133722), (59432, 124857), (66861, 110984), (83238, 89148)]