660901248

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 256

約数和(自身を含む): 2361830400

約数和(自身を除く): 1700929152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1607, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3214, 3264, 3456, 3672, 3808, 4032, 4284, 4821, 4896, 5712, 6048, 6426, 6428, 6528, 7344, 7616, 8064, 8568, 9642, 9792, 11249, 11424, 12096, 12852, 12856, 14463, 14688, 15232, 17136, 19284, 19584, 22498, 22848, 24192, 25704, 25712, 27319, 28926, 29376, 33747, 34272, 38568, 43389, 44996, 45696, 51408, 51424, 54638, 57852, 58752, 67494, 68544, 77136, 81957, 86778, 89992, 101241, 102816, 102848, 109276, 115704, 134988, 137088, 154272, 163914, 173556, 179984, 191233, 202482, 205632, 205696, 218552, 231408, 245871, 269976, 303723, 308544, 327828, 347112, 359968, 382466, 404964, 411264, 437104, 462816, 491742, 539952, 573699, 607446, 617088, 655656, 694224, 719936, 737613, 764932, 809928, 874208, 925632, 983484, 1079904, 1147398, 1214892, 1311312, 1388448, 1439872, 1475226, 1529864, 1619856, 1721097, 1748416, 1851264, 1966968, 2159808, 2294796, 2429784, 2622624, 2776896, 2950452, 3059728, 3239712, 3442194, 3496832, 3933936, 4319616, 4589592, 4859568, 5163291, 5245248, 5553792, 5900904, 6119456, 6479424, 6884388, 7867872, 9179184, 9719136, 10326582, 10490496, 11801808, 12238912, 12958848, 13768776, 15735744, 18358368, 19438272, 20653164, 23603616, 24477824, 27537552, 31471488, 36716736, 38876544, 41306328, 47207232, 55075104, 73433472, 82612656, 94414464, 110150208, 165225312, 220300416, 330450624, 660901248]

約数ペア:

[(1, 660901248), (2, 330450624), (3, 220300416), (4, 165225312), (6, 110150208), (7, 94414464), (8, 82612656), (9, 73433472), (12, 55075104), (14, 47207232), (16, 41306328), (17, 38876544), (18, 36716736), (21, 31471488), (24, 27537552), (27, 24477824), (28, 23603616), (32, 20653164), (34, 19438272), (36, 18358368), (42, 15735744), (48, 13768776), (51, 12958848), (54, 12238912), (56, 11801808), (63, 10490496), (64, 10326582), (68, 9719136), (72, 9179184), (84, 7867872), (96, 6884388), (102, 6479424), (108, 6119456), (112, 5900904), (119, 5553792), (126, 5245248), (128, 5163291), (136, 4859568), (144, 4589592), (153, 4319616), (168, 3933936), (189, 3496832), (192, 3442194), (204, 3239712), (216, 3059728), (224, 2950452), (238, 2776896), (252, 2622624), (272, 2429784), (288, 2294796), (306, 2159808), (336, 1966968), (357, 1851264), (378, 1748416), (384, 1721097), (408, 1619856), (432, 1529864), (448, 1475226), (459, 1439872), (476, 1388448), (504, 1311312), (544, 1214892), (576, 1147398), (612, 1079904), (672, 983484), (714, 925632), (756, 874208), (816, 809928), (864, 764932), (896, 737613), (918, 719936), (952, 694224), (1008, 655656), (1071, 617088), (1088, 607446), (1152, 573699), (1224, 539952), (1344, 491742), (1428, 462816), (1512, 437104), (1607, 411264), (1632, 404964), (1728, 382466), (1836, 359968), (1904, 347112), (2016, 327828), (2142, 308544), (2176, 303723), (2448, 269976), (2688, 245871), (2856, 231408), (3024, 218552), (3213, 205696), (3214, 205632), (3264, 202482), (3456, 191233), (3672, 179984), (3808, 173556), (4032, 163914), (4284, 154272), (4821, 137088), (4896, 134988), (5712, 115704), (6048, 109276), (6426, 102848), (6428, 102816), (6528, 101241), (7344, 89992), (7616, 86778), (8064, 81957), (8568, 77136), (9642, 68544), (9792, 67494), (11249, 58752), (11424, 57852), (12096, 54638), (12852, 51424), (12856, 51408), (14463, 45696), (14688, 44996), (15232, 43389), (17136, 38568), (19284, 34272), (19584, 33747), (22498, 29376), (22848, 28926), (24192, 27319), (25704, 25712)]