18584658720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:885

約数の個数: 432

約数和(自身を含む): 68523017472

約数和(自身を除く): 49938358752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 345, 360, 368, 372, 414, 460, 465, 480, 496, 529, 552, 558, 620, 690, 713, 720, 736, 744, 787, 828, 920, 930, 992, 1035, 1058, 1104, 1116, 1240, 1380, 1395, 1426, 1440, 1488, 1574, 1587, 1656, 1840, 1860, 2070, 2116, 2139, 2208, 2232, 2361, 2480, 2645, 2760, 2790, 2852, 2976, 3148, 3174, 3312, 3565, 3680, 3720, 3935, 4140, 4232, 4278, 4464, 4722, 4761, 4960, 5290, 5520, 5580, 5704, 6296, 6348, 6417, 6624, 7083, 7130, 7440, 7870, 7935, 8280, 8464, 8556, 8928, 9444, 9522, 10580, 10695, 11040, 11160, 11408, 11805, 12592, 12696, 12834, 14166, 14260, 14880, 15740, 15870, 16399, 16560, 16928, 17112, 18101, 18888, 19044, 21160, 21390, 22320, 22816, 23610, 23805, 24397, 25184, 25392, 25668, 28332, 28520, 31480, 31740, 32085, 32798, 33120, 34224, 35415, 36202, 37776, 38088, 42320, 42780, 44640, 47220, 47610, 48794, 49197, 50784, 51336, 54303, 56664, 57040, 62960, 63480, 64170, 65596, 68448, 70830, 72404, 73191, 75552, 76176, 81995, 84640, 85560, 90505, 94440, 95220, 97588, 98394, 102672, 108606, 113328, 114080, 121985, 125920, 126960, 128340, 131192, 141660, 144808, 146382, 147591, 152352, 162909, 163990, 171120, 181010, 188880, 190440, 195176, 196788, 205344, 217212, 219573, 226656, 243970, 245985, 253920, 256680, 262384, 271515, 283320, 289616, 292764, 295182, 325818, 327980, 342240, 362020, 365955, 377760, 380880, 390352, 393576, 416323, 434424, 439146, 487940, 491970, 513360, 524768, 543030, 561131, 566640, 579232, 585528, 590364, 651636, 655960, 724040, 731910, 737955, 761760, 780704, 787152, 814545, 832646, 868848, 878292, 975880, 983940, 1026720, 1086060, 1097865, 1122262, 1133280, 1171056, 1180728, 1248969, 1303272, 1311920, 1448080, 1463820, 1475910, 1574304, 1629090, 1665292, 1683393, 1737696, 1756584, 1951760, 1967880, 2081615, 2172120, 2195730, 2244524, 2342112, 2361456, 2497938, 2606544, 2623840, 2805655, 2896160, 2927640, 2951820, 3258180, 3330584, 3366786, 3513168, 3746907, 3903520, 3935760, 4163230, 4344240, 4391460, 4489048, 4722912, 4995876, 5050179, 5213088, 5611310, 5855280, 5903640, 6244845, 6516360, 6661168, 6733572, 7026336, 7493814, 7871520, 8326460, 8416965, 8688480, 8782920, 8978096, 9991752, 10100358, 11222620, 11710560, 11807280, 12489690, 12906013, 13032720, 13322336, 13467144, 14987628, 16652920, 16833930, 17565840, 17956192, 18734535, 19983504, 20200716, 22445240, 23614560, 24979380, 25250895, 25812026, 26065440, 26934288, 29975256, 33305840, 33667860, 35131680, 37469070, 38718039, 39967008, 40401432, 44890480, 49958760, 50501790, 51624052, 53868576, 59950512, 64530065, 66611680, 67335720, 74938140, 77436078, 80802864, 89780960, 99917520, 101003580, 103248104, 116154117, 119901024, 129060130, 134671440, 149876280, 154872156, 161605728, 193590195, 199835040, 202007160, 206496208, 232308234, 258120260, 269342880, 299752560, 309744312, 387180390, 404014320, 412992416, 464616468, 516240520, 580770585, 599505120, 619488624, 774360780, 808028640, 929232936, 1032481040, 1161541170, 1238977248, 1548721560, 1858465872, 2064962080, 2323082340, 3097443120, 3716931744, 4646164680, 6194886240, 9292329360, 18584658720]

約数ペア:

[(1, 18584658720), (2, 9292329360), (3, 6194886240), (4, 4646164680), (5, 3716931744), (6, 3097443120), (8, 2323082340), (9, 2064962080), (10, 1858465872), (12, 1548721560), (15, 1238977248), (16, 1161541170), (18, 1032481040), (20, 929232936), (23, 808028640), (24, 774360780), (30, 619488624), (31, 599505120), (32, 580770585), (36, 516240520), (40, 464616468), (45, 412992416), (46, 404014320), (48, 387180390), (60, 309744312), (62, 299752560), (69, 269342880), (72, 258120260), (80, 232308234), (90, 206496208), (92, 202007160), (93, 199835040), (96, 193590195), (115, 161605728), (120, 154872156), (124, 149876280), (138, 134671440), (144, 129060130), (155, 119901024), (160, 116154117), (180, 103248104), (184, 101003580), (186, 99917520), (207, 89780960), (230, 80802864), (240, 77436078), (248, 74938140), (276, 67335720), (279, 66611680), (288, 64530065), (310, 59950512), (345, 53868576), (360, 51624052), (368, 50501790), (372, 49958760), (414, 44890480), (460, 40401432), (465, 39967008), (480, 38718039), (496, 37469070), (529, 35131680), (552, 33667860), (558, 33305840), (620, 29975256), (690, 26934288), (713, 26065440), (720, 25812026), (736, 25250895), (744, 24979380), (787, 23614560), (828, 22445240), (920, 20200716), (930, 19983504), (992, 18734535), (1035, 17956192), (1058, 17565840), (1104, 16833930), (1116, 16652920), (1240, 14987628), (1380, 13467144), (1395, 13322336), (1426, 13032720), (1440, 12906013), (1488, 12489690), (1574, 11807280), (1587, 11710560), (1656, 11222620), (1840, 10100358), (1860, 9991752), (2070, 8978096), (2116, 8782920), (2139, 8688480), (2208, 8416965), (2232, 8326460), (2361, 7871520), (2480, 7493814), (2645, 7026336), (2760, 6733572), (2790, 6661168), (2852, 6516360), (2976, 6244845), (3148, 5903640), (3174, 5855280), (3312, 5611310), (3565, 5213088), (3680, 5050179), (3720, 4995876), (3935, 4722912), (4140, 4489048), (4232, 4391460), (4278, 4344240), (4464, 4163230), (4722, 3935760), (4761, 3903520), (4960, 3746907), (5290, 3513168), (5520, 3366786), (5580, 3330584), (5704, 3258180), (6296, 2951820), (6348, 2927640), (6417, 2896160), (6624, 2805655), (7083, 2623840), (7130, 2606544), (7440, 2497938), (7870, 2361456), (7935, 2342112), (8280, 2244524), (8464, 2195730), (8556, 2172120), (8928, 2081615), (9444, 1967880), (9522, 1951760), (10580, 1756584), (10695, 1737696), (11040, 1683393), (11160, 1665292), (11408, 1629090), (11805, 1574304), (12592, 1475910), (12696, 1463820), (12834, 1448080), (14166, 1311920), (14260, 1303272), (14880, 1248969), (15740, 1180728), (15870, 1171056), (16399, 1133280), (16560, 1122262), (16928, 1097865), (17112, 1086060), (18101, 1026720), (18888, 983940), (19044, 975880), (21160, 878292), (21390, 868848), (22320, 832646), (22816, 814545), (23610, 787152), (23805, 780704), (24397, 761760), (25184, 737955), (25392, 731910), (25668, 724040), (28332, 655960), (28520, 651636), (31480, 590364), (31740, 585528), (32085, 579232), (32798, 566640), (33120, 561131), (34224, 543030), (35415, 524768), (36202, 513360), (37776, 491970), (38088, 487940), (42320, 439146), (42780, 434424), (44640, 416323), (47220, 393576), (47610, 390352), (48794, 380880), (49197, 377760), (50784, 365955), (51336, 362020), (54303, 342240), (56664, 327980), (57040, 325818), (62960, 295182), (63480, 292764), (64170, 289616), (65596, 283320), (68448, 271515), (70830, 262384), (72404, 256680), (73191, 253920), (75552, 245985), (76176, 243970), (81995, 226656), (84640, 219573), (85560, 217212), (90505, 205344), (94440, 196788), (95220, 195176), (97588, 190440), (98394, 188880), (102672, 181010), (108606, 171120), (113328, 163990), (114080, 162909), (121985, 152352), (125920, 147591), (126960, 146382), (128340, 144808), (131192, 141660)]