426577320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 256

約数和(自身を含む): 1599091200

約数和(自身を除く): 1172513880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 345, 351, 360, 390, 414, 460, 468, 520, 540, 552, 585, 598, 621, 690, 702, 780, 828, 897, 920, 936, 1035, 1080, 1170, 1196, 1242, 1321, 1380, 1404, 1495, 1560, 1656, 1755, 1794, 2070, 2340, 2392, 2484, 2642, 2691, 2760, 2808, 2990, 3105, 3510, 3588, 3963, 4140, 4485, 4680, 4968, 5284, 5382, 5980, 6210, 6605, 7020, 7176, 7926, 8073, 8280, 8970, 10568, 10764, 11889, 11960, 12420, 13210, 13455, 14040, 15852, 16146, 17173, 17940, 19815, 21528, 23778, 24840, 26420, 26910, 30383, 31704, 32292, 34346, 35667, 35880, 39630, 40365, 47556, 51519, 52840, 53820, 59445, 60766, 64584, 68692, 71334, 79260, 80730, 85865, 91149, 95112, 103038, 107640, 118890, 121532, 137384, 142668, 151915, 154557, 158520, 161460, 171730, 178335, 182298, 206076, 237780, 243064, 257595, 273447, 285336, 303830, 309114, 322920, 343460, 356670, 364596, 394979, 412152, 455745, 463671, 475560, 515190, 546894, 607660, 618228, 686920, 713340, 729192, 772785, 789958, 820341, 911490, 927342, 1030380, 1093788, 1184937, 1215320, 1236456, 1367235, 1426680, 1545570, 1579916, 1640682, 1822980, 1854684, 1974895, 2060760, 2187576, 2318355, 2369874, 2734470, 3091140, 3159832, 3281364, 3554811, 3645960, 3709368, 3949790, 4101705, 4636710, 4739748, 5468940, 5924685, 6182280, 6562728, 7109622, 7899580, 8203410, 9273420, 9479496, 10664433, 10937880, 11849370, 14219244, 15799160, 16406820, 17774055, 18546840, 21328866, 23698740, 28438488, 32813640, 35548110, 42657732, 47397480, 53322165, 71096220, 85315464, 106644330, 142192440, 213288660, 426577320]

約数ペア:

[(1, 426577320), (2, 213288660), (3, 142192440), (4, 106644330), (5, 85315464), (6, 71096220), (8, 53322165), (9, 47397480), (10, 42657732), (12, 35548110), (13, 32813640), (15, 28438488), (18, 23698740), (20, 21328866), (23, 18546840), (24, 17774055), (26, 16406820), (27, 15799160), (30, 14219244), (36, 11849370), (39, 10937880), (40, 10664433), (45, 9479496), (46, 9273420), (52, 8203410), (54, 7899580), (60, 7109622), (65, 6562728), (69, 6182280), (72, 5924685), (78, 5468940), (90, 4739748), (92, 4636710), (104, 4101705), (108, 3949790), (115, 3709368), (117, 3645960), (120, 3554811), (130, 3281364), (135, 3159832), (138, 3091140), (156, 2734470), (180, 2369874), (184, 2318355), (195, 2187576), (207, 2060760), (216, 1974895), (230, 1854684), (234, 1822980), (260, 1640682), (270, 1579916), (276, 1545570), (299, 1426680), (312, 1367235), (345, 1236456), (351, 1215320), (360, 1184937), (390, 1093788), (414, 1030380), (460, 927342), (468, 911490), (520, 820341), (540, 789958), (552, 772785), (585, 729192), (598, 713340), (621, 686920), (690, 618228), (702, 607660), (780, 546894), (828, 515190), (897, 475560), (920, 463671), (936, 455745), (1035, 412152), (1080, 394979), (1170, 364596), (1196, 356670), (1242, 343460), (1321, 322920), (1380, 309114), (1404, 303830), (1495, 285336), (1560, 273447), (1656, 257595), (1755, 243064), (1794, 237780), (2070, 206076), (2340, 182298), (2392, 178335), (2484, 171730), (2642, 161460), (2691, 158520), (2760, 154557), (2808, 151915), (2990, 142668), (3105, 137384), (3510, 121532), (3588, 118890), (3963, 107640), (4140, 103038), (4485, 95112), (4680, 91149), (4968, 85865), (5284, 80730), (5382, 79260), (5980, 71334), (6210, 68692), (6605, 64584), (7020, 60766), (7176, 59445), (7926, 53820), (8073, 52840), (8280, 51519), (8970, 47556), (10568, 40365), (10764, 39630), (11889, 35880), (11960, 35667), (12420, 34346), (13210, 32292), (13455, 31704), (14040, 30383), (15852, 26910), (16146, 26420), (17173, 24840), (17940, 23778), (19815, 21528)]