1868607360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6406

約数の個数: 256

約数和(自身を含む): 7008379200

約数和(自身を除く): 5139771840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6361, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 12722, 14688, 16320, 17280, 18360, 19083, 19584, 24480, 25444, 29376, 31805, 32640, 36720, 38166, 48960, 50888, 57249, 58752, 63610, 73440, 76332, 95415, 97920, 101776, 108137, 114498, 127220, 146880, 152664, 171747, 190830, 203552, 216274, 228996, 254440, 286245, 293760, 305328, 324411, 343494, 381660, 407104, 432548, 457992, 508880, 540685, 572490, 610656, 648822, 686988, 763320, 814208, 858735, 865096, 915984, 973233, 1017760, 1081370, 1144980, 1221312, 1297644, 1373976, 1526640, 1622055, 1717470, 1730192, 1831968, 1946466, 2035520, 2162740, 2289960, 2442624, 2595288, 2747952, 2919699, 3053280, 3244110, 3434940, 3460384, 3663936, 3892932, 4071040, 4325480, 4579920, 4866165, 5190576, 5495904, 5839398, 6106560, 6488220, 6869880, 6920768, 7327872, 7785864, 8650960, 9159840, 9732330, 10381152, 10991808, 11678796, 12213120, 12976440, 13739760, 13841536, 14598495, 15571728, 17301920, 18319680, 19464660, 20762304, 21983616, 23357592, 25952880, 27479520, 29196990, 31143456, 34603840, 36639360, 38929320, 41524608, 46715184, 51905760, 54959040, 58393980, 62286912, 69207680, 77858640, 93430368, 103811520, 109918080, 116787960, 124573824, 155717280, 186860736, 207623040, 233575920, 311434560, 373721472, 467151840, 622869120, 934303680, 1868607360]

約数ペア:

[(1, 1868607360), (2, 934303680), (3, 622869120), (4, 467151840), (5, 373721472), (6, 311434560), (8, 233575920), (9, 207623040), (10, 186860736), (12, 155717280), (15, 124573824), (16, 116787960), (17, 109918080), (18, 103811520), (20, 93430368), (24, 77858640), (27, 69207680), (30, 62286912), (32, 58393980), (34, 54959040), (36, 51905760), (40, 46715184), (45, 41524608), (48, 38929320), (51, 36639360), (54, 34603840), (60, 31143456), (64, 29196990), (68, 27479520), (72, 25952880), (80, 23357592), (85, 21983616), (90, 20762304), (96, 19464660), (102, 18319680), (108, 17301920), (120, 15571728), (128, 14598495), (135, 13841536), (136, 13739760), (144, 12976440), (153, 12213120), (160, 11678796), (170, 10991808), (180, 10381152), (192, 9732330), (204, 9159840), (216, 8650960), (240, 7785864), (255, 7327872), (270, 6920768), (272, 6869880), (288, 6488220), (306, 6106560), (320, 5839398), (340, 5495904), (360, 5190576), (384, 4866165), (408, 4579920), (432, 4325480), (459, 4071040), (480, 3892932), (510, 3663936), (540, 3460384), (544, 3434940), (576, 3244110), (612, 3053280), (640, 2919699), (680, 2747952), (720, 2595288), (765, 2442624), (816, 2289960), (864, 2162740), (918, 2035520), (960, 1946466), (1020, 1831968), (1080, 1730192), (1088, 1717470), (1152, 1622055), (1224, 1526640), (1360, 1373976), (1440, 1297644), (1530, 1221312), (1632, 1144980), (1728, 1081370), (1836, 1017760), (1920, 973233), (2040, 915984), (2160, 865096), (2176, 858735), (2295, 814208), (2448, 763320), (2720, 686988), (2880, 648822), (3060, 610656), (3264, 572490), (3456, 540685), (3672, 508880), (4080, 457992), (4320, 432548), (4590, 407104), (4896, 381660), (5440, 343494), (5760, 324411), (6120, 305328), (6361, 293760), (6528, 286245), (7344, 254440), (8160, 228996), (8640, 216274), (9180, 203552), (9792, 190830), (10880, 171747), (12240, 152664), (12722, 146880), (14688, 127220), (16320, 114498), (17280, 108137), (18360, 101776), (19083, 97920), (19584, 95415), (24480, 76332), (25444, 73440), (29376, 63610), (31805, 58752), (32640, 57249), (36720, 50888), (38166, 48960)]