1398044880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 320

約数和(自身を含む): 5091102720

約数和(自身を除く): 3693057840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 107, 108, 115, 120, 135, 138, 144, 180, 184, 207, 214, 216, 230, 240, 263, 270, 276, 321, 345, 360, 368, 414, 428, 432, 460, 526, 535, 540, 552, 621, 642, 690, 720, 789, 828, 856, 920, 963, 1035, 1052, 1070, 1080, 1104, 1242, 1284, 1315, 1380, 1578, 1605, 1656, 1712, 1840, 1926, 2070, 2104, 2140, 2160, 2367, 2461, 2484, 2568, 2630, 2760, 2889, 3105, 3156, 3210, 3312, 3852, 3945, 4140, 4208, 4280, 4734, 4815, 4922, 4968, 5136, 5260, 5520, 5778, 6049, 6210, 6312, 6420, 7101, 7383, 7704, 7890, 8280, 8560, 9468, 9630, 9844, 9936, 10520, 11556, 11835, 12098, 12305, 12420, 12624, 12840, 14202, 14445, 14766, 15408, 15780, 16560, 18147, 18936, 19260, 19688, 21040, 22149, 23112, 23670, 24196, 24610, 24840, 25680, 28141, 28404, 28890, 29532, 30245, 31560, 35505, 36294, 36915, 37872, 38520, 39376, 44298, 46224, 47340, 48392, 49220, 49680, 54441, 56282, 56808, 57780, 59064, 60490, 63120, 66447, 71010, 72588, 73830, 77040, 84423, 88596, 90735, 94680, 96784, 98440, 108882, 110745, 112564, 113616, 115560, 118128, 120980, 132894, 140705, 142020, 145176, 147660, 163323, 168846, 177192, 181470, 189360, 196880, 217764, 221490, 225128, 231120, 241960, 253269, 265788, 272205, 281410, 284040, 290352, 295320, 326646, 332235, 337692, 354384, 362940, 422115, 435528, 442980, 450256, 483920, 506538, 531576, 544410, 562820, 568080, 590640, 647243, 653292, 664470, 675384, 725880, 759807, 816615, 844230, 871056, 885960, 1013076, 1063152, 1088820, 1125640, 1266345, 1294486, 1306584, 1328940, 1350768, 1451760, 1519614, 1633230, 1688460, 1771920, 1941729, 2026152, 2177640, 2251280, 2532690, 2588972, 2613168, 2657880, 3039228, 3236215, 3266460, 3376920, 3799035, 3883458, 4052304, 4355280, 5065380, 5177944, 5315760, 5825187, 6078456, 6472430, 6532920, 6753840, 7598070, 7766916, 9708645, 10130760, 10355888, 11650374, 12156912, 12944860, 13065840, 15196140, 15533832, 17475561, 19417290, 20261520, 23300748, 25889720, 29125935, 30392280, 31067664, 34951122, 38834580, 46601496, 51779440, 58251870, 60784560, 69902244, 77669160, 87377805, 93202992, 116503740, 139804488, 155338320, 174755610, 233007480, 279608976, 349511220, 466014960, 699022440, 1398044880]

約数ペア:

[(1, 1398044880), (2, 699022440), (3, 466014960), (4, 349511220), (5, 279608976), (6, 233007480), (8, 174755610), (9, 155338320), (10, 139804488), (12, 116503740), (15, 93202992), (16, 87377805), (18, 77669160), (20, 69902244), (23, 60784560), (24, 58251870), (27, 51779440), (30, 46601496), (36, 38834580), (40, 34951122), (45, 31067664), (46, 30392280), (48, 29125935), (54, 25889720), (60, 23300748), (69, 20261520), (72, 19417290), (80, 17475561), (90, 15533832), (92, 15196140), (107, 13065840), (108, 12944860), (115, 12156912), (120, 11650374), (135, 10355888), (138, 10130760), (144, 9708645), (180, 7766916), (184, 7598070), (207, 6753840), (214, 6532920), (216, 6472430), (230, 6078456), (240, 5825187), (263, 5315760), (270, 5177944), (276, 5065380), (321, 4355280), (345, 4052304), (360, 3883458), (368, 3799035), (414, 3376920), (428, 3266460), (432, 3236215), (460, 3039228), (526, 2657880), (535, 2613168), (540, 2588972), (552, 2532690), (621, 2251280), (642, 2177640), (690, 2026152), (720, 1941729), (789, 1771920), (828, 1688460), (856, 1633230), (920, 1519614), (963, 1451760), (1035, 1350768), (1052, 1328940), (1070, 1306584), (1080, 1294486), (1104, 1266345), (1242, 1125640), (1284, 1088820), (1315, 1063152), (1380, 1013076), (1578, 885960), (1605, 871056), (1656, 844230), (1712, 816615), (1840, 759807), (1926, 725880), (2070, 675384), (2104, 664470), (2140, 653292), (2160, 647243), (2367, 590640), (2461, 568080), (2484, 562820), (2568, 544410), (2630, 531576), (2760, 506538), (2889, 483920), (3105, 450256), (3156, 442980), (3210, 435528), (3312, 422115), (3852, 362940), (3945, 354384), (4140, 337692), (4208, 332235), (4280, 326646), (4734, 295320), (4815, 290352), (4922, 284040), (4968, 281410), (5136, 272205), (5260, 265788), (5520, 253269), (5778, 241960), (6049, 231120), (6210, 225128), (6312, 221490), (6420, 217764), (7101, 196880), (7383, 189360), (7704, 181470), (7890, 177192), (8280, 168846), (8560, 163323), (9468, 147660), (9630, 145176), (9844, 142020), (9936, 140705), (10520, 132894), (11556, 120980), (11835, 118128), (12098, 115560), (12305, 113616), (12420, 112564), (12624, 110745), (12840, 108882), (14202, 98440), (14445, 96784), (14766, 94680), (15408, 90735), (15780, 88596), (16560, 84423), (18147, 77040), (18936, 73830), (19260, 72588), (19688, 71010), (21040, 66447), (22149, 63120), (23112, 60490), (23670, 59064), (24196, 57780), (24610, 56808), (24840, 56282), (25680, 54441), (28141, 49680), (28404, 49220), (28890, 48392), (29532, 47340), (30245, 46224), (31560, 44298), (35505, 39376), (36294, 38520), (36915, 37872)]