28425063480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8466

約数の個数: 192

約数和(自身を含む): 94135910400

約数和(自身を除く): 65710846920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 239, 242, 264, 330, 363, 440, 478, 484, 605, 660, 717, 726, 956, 968, 1195, 1210, 1320, 1434, 1452, 1815, 1912, 2390, 2420, 2629, 2868, 2904, 3585, 3630, 4780, 4840, 5258, 5736, 7170, 7260, 7887, 8191, 9560, 10516, 13145, 14340, 14520, 15774, 16382, 21032, 24573, 26290, 28680, 28919, 31548, 32764, 39435, 40955, 49146, 52580, 57838, 63096, 65528, 78870, 81910, 86757, 90101, 98292, 105160, 115676, 122865, 144595, 157740, 163820, 173514, 180202, 196584, 231352, 245730, 270303, 289190, 315480, 327640, 347028, 360404, 433785, 450505, 491460, 540606, 578380, 694056, 720808, 867570, 901010, 982920, 991111, 1081212, 1156760, 1351515, 1735140, 1802020, 1957649, 1982222, 2162424, 2703030, 2973333, 3470280, 3604040, 3915298, 3964444, 4955555, 5406060, 5872947, 5946666, 7830596, 7928888, 9788245, 9911110, 10812120, 11745894, 11893332, 14866665, 15661192, 19576490, 19822220, 21534139, 23491788, 23786664, 29364735, 29733330, 39152980, 39644440, 43068278, 46983576, 58729470, 59466660, 64602417, 78305960, 86136556, 107670695, 117458940, 118933320, 129204834, 172273112, 215341390, 234917880, 236875529, 258409668, 323012085, 430682780, 473751058, 516819336, 646024170, 710626587, 861365560, 947502116, 1184377645, 1292048340, 1421253174, 1895004232, 2368755290, 2584096680, 2842506348, 3553132935, 4737510580, 5685012696, 7106265870, 9475021160, 14212531740, 28425063480]

約数ペア:

[(1, 28425063480), (2, 14212531740), (3, 9475021160), (4, 7106265870), (5, 5685012696), (6, 4737510580), (8, 3553132935), (10, 2842506348), (11, 2584096680), (12, 2368755290), (15, 1895004232), (20, 1421253174), (22, 1292048340), (24, 1184377645), (30, 947502116), (33, 861365560), (40, 710626587), (44, 646024170), (55, 516819336), (60, 473751058), (66, 430682780), (88, 323012085), (110, 258409668), (120, 236875529), (121, 234917880), (132, 215341390), (165, 172273112), (220, 129204834), (239, 118933320), (242, 117458940), (264, 107670695), (330, 86136556), (363, 78305960), (440, 64602417), (478, 59466660), (484, 58729470), (605, 46983576), (660, 43068278), (717, 39644440), (726, 39152980), (956, 29733330), (968, 29364735), (1195, 23786664), (1210, 23491788), (1320, 21534139), (1434, 19822220), (1452, 19576490), (1815, 15661192), (1912, 14866665), (2390, 11893332), (2420, 11745894), (2629, 10812120), (2868, 9911110), (2904, 9788245), (3585, 7928888), (3630, 7830596), (4780, 5946666), (4840, 5872947), (5258, 5406060), (5736, 4955555), (7170, 3964444), (7260, 3915298), (7887, 3604040), (8191, 3470280), (9560, 2973333), (10516, 2703030), (13145, 2162424), (14340, 1982222), (14520, 1957649), (15774, 1802020), (16382, 1735140), (21032, 1351515), (24573, 1156760), (26290, 1081212), (28680, 991111), (28919, 982920), (31548, 901010), (32764, 867570), (39435, 720808), (40955, 694056), (49146, 578380), (52580, 540606), (57838, 491460), (63096, 450505), (65528, 433785), (78870, 360404), (81910, 347028), (86757, 327640), (90101, 315480), (98292, 289190), (105160, 270303), (115676, 245730), (122865, 231352), (144595, 196584), (157740, 180202), (163820, 173514)]