20632890672

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{5209}}^1$

素因数の和:5452

約数の個数: 160

約数和(自身を含む): 60701918400

約数和(自身を除く): 40069027728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 173, 212, 216, 318, 346, 424, 432, 477, 519, 636, 692, 848, 954, 1038, 1272, 1384, 1431, 1557, 1908, 2076, 2544, 2768, 2862, 3114, 3816, 4152, 4671, 5209, 5724, 6228, 7632, 8304, 9169, 9342, 10418, 11448, 12456, 15627, 18338, 18684, 20836, 22896, 24912, 27507, 31254, 36676, 37368, 41672, 46881, 55014, 62508, 73352, 74736, 82521, 83344, 93762, 110028, 125016, 140643, 146704, 165042, 187524, 220056, 247563, 250032, 276077, 281286, 330084, 375048, 440112, 495126, 552154, 562572, 660168, 750096, 828231, 901157, 990252, 1104308, 1125144, 1320336, 1656462, 1802314, 1980504, 2208616, 2250288, 2484693, 2703471, 3312924, 3604628, 3961008, 4417232, 4969386, 5406942, 6625848, 7209256, 7454079, 8110413, 9938772, 10813884, 13251696, 14418512, 14908158, 16220826, 19877544, 21627768, 24331239, 29816316, 32441652, 39755088, 43255536, 47761321, 48662478, 59632632, 64883304, 95522642, 97324956, 119265264, 129766608, 143283963, 191045284, 194649912, 286567926, 382090568, 389299824, 429851889, 573135852, 764181136, 859703778, 1146271704, 1289555667, 1719407556, 2292543408, 2579111334, 3438815112, 5158222668, 6877630224, 10316445336, 20632890672]

約数ペア:

[(1, 20632890672), (2, 10316445336), (3, 6877630224), (4, 5158222668), (6, 3438815112), (8, 2579111334), (9, 2292543408), (12, 1719407556), (16, 1289555667), (18, 1146271704), (24, 859703778), (27, 764181136), (36, 573135852), (48, 429851889), (53, 389299824), (54, 382090568), (72, 286567926), (106, 194649912), (108, 191045284), (144, 143283963), (159, 129766608), (173, 119265264), (212, 97324956), (216, 95522642), (318, 64883304), (346, 59632632), (424, 48662478), (432, 47761321), (477, 43255536), (519, 39755088), (636, 32441652), (692, 29816316), (848, 24331239), (954, 21627768), (1038, 19877544), (1272, 16220826), (1384, 14908158), (1431, 14418512), (1557, 13251696), (1908, 10813884), (2076, 9938772), (2544, 8110413), (2768, 7454079), (2862, 7209256), (3114, 6625848), (3816, 5406942), (4152, 4969386), (4671, 4417232), (5209, 3961008), (5724, 3604628), (6228, 3312924), (7632, 2703471), (8304, 2484693), (9169, 2250288), (9342, 2208616), (10418, 1980504), (11448, 1802314), (12456, 1656462), (15627, 1320336), (18338, 1125144), (18684, 1104308), (20836, 990252), (22896, 901157), (24912, 828231), (27507, 750096), (31254, 660168), (36676, 562572), (37368, 552154), (41672, 495126), (46881, 440112), (55014, 375048), (62508, 330084), (73352, 281286), (74736, 276077), (82521, 250032), (83344, 247563), (93762, 220056), (110028, 187524), (125016, 165042), (140643, 146704)]