2018184240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 320

約数和(自身を含む): 7053298560

約数和(自身を除く): 5035114320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 37, 40, 48, 51, 58, 60, 68, 74, 80, 85, 87, 102, 111, 116, 120, 136, 145, 148, 170, 174, 185, 204, 222, 232, 240, 255, 272, 290, 296, 340, 348, 370, 408, 435, 444, 461, 464, 493, 510, 555, 580, 592, 629, 680, 696, 740, 816, 870, 888, 922, 986, 1020, 1073, 1110, 1160, 1258, 1360, 1383, 1392, 1479, 1480, 1740, 1776, 1844, 1887, 1972, 2040, 2146, 2220, 2305, 2320, 2465, 2516, 2766, 2958, 2960, 3145, 3219, 3480, 3688, 3774, 3944, 4080, 4292, 4440, 4610, 4930, 5032, 5365, 5532, 5916, 6290, 6438, 6915, 6960, 7376, 7395, 7548, 7837, 7888, 8584, 8880, 9220, 9435, 9860, 10064, 10730, 11064, 11832, 12580, 12876, 13369, 13830, 14790, 15096, 15674, 16095, 17057, 17168, 18241, 18440, 18870, 19720, 21460, 22128, 23511, 23664, 25160, 25752, 26738, 27660, 29580, 30192, 31348, 32190, 34114, 36482, 36880, 37740, 39185, 39440, 40107, 42920, 47022, 50320, 51171, 51504, 53476, 54723, 55320, 59160, 62696, 64380, 66845, 68228, 72964, 75480, 78370, 80214, 85285, 85840, 91205, 94044, 102342, 106952, 109446, 110640, 117555, 118320, 125392, 128760, 133690, 136456, 145928, 150960, 156740, 160428, 170570, 182410, 188088, 200535, 204684, 213904, 218892, 227273, 235110, 255855, 257520, 267380, 272912, 273615, 289969, 291856, 313480, 320856, 341140, 364820, 376176, 401070, 409368, 437784, 454546, 470220, 494653, 511710, 534760, 547230, 579938, 626960, 641712, 681819, 682280, 729640, 802140, 818736, 869907, 875568, 909092, 940440, 989306, 1023420, 1069520, 1094460, 1136365, 1159876, 1363638, 1364560, 1449845, 1459280, 1483959, 1604280, 1739814, 1818184, 1880880, 1978612, 2046840, 2188920, 2272730, 2319752, 2473265, 2727276, 2899690, 2967918, 3208560, 3409095, 3479628, 3636368, 3957224, 4093680, 4349535, 4377840, 4545460, 4639504, 4946530, 5454552, 5799380, 5935836, 6818190, 6959256, 7419795, 7914448, 8409101, 8699070, 9090920, 9893060, 10909104, 11598760, 11871672, 13636380, 13918512, 14839590, 16818202, 17398140, 18181840, 19786120, 23197520, 23743344, 25227303, 27272760, 29679180, 33636404, 34796280, 39572240, 42045505, 50454606, 54545520, 59358360, 67272808, 69592560, 84091010, 100909212, 118716720, 126136515, 134545616, 168182020, 201818424, 252273030, 336364040, 403636848, 504546060, 672728080, 1009092120, 2018184240]

約数ペア:

[(1, 2018184240), (2, 1009092120), (3, 672728080), (4, 504546060), (5, 403636848), (6, 336364040), (8, 252273030), (10, 201818424), (12, 168182020), (15, 134545616), (16, 126136515), (17, 118716720), (20, 100909212), (24, 84091010), (29, 69592560), (30, 67272808), (34, 59358360), (37, 54545520), (40, 50454606), (48, 42045505), (51, 39572240), (58, 34796280), (60, 33636404), (68, 29679180), (74, 27272760), (80, 25227303), (85, 23743344), (87, 23197520), (102, 19786120), (111, 18181840), (116, 17398140), (120, 16818202), (136, 14839590), (145, 13918512), (148, 13636380), (170, 11871672), (174, 11598760), (185, 10909104), (204, 9893060), (222, 9090920), (232, 8699070), (240, 8409101), (255, 7914448), (272, 7419795), (290, 6959256), (296, 6818190), (340, 5935836), (348, 5799380), (370, 5454552), (408, 4946530), (435, 4639504), (444, 4545460), (461, 4377840), (464, 4349535), (493, 4093680), (510, 3957224), (555, 3636368), (580, 3479628), (592, 3409095), (629, 3208560), (680, 2967918), (696, 2899690), (740, 2727276), (816, 2473265), (870, 2319752), (888, 2272730), (922, 2188920), (986, 2046840), (1020, 1978612), (1073, 1880880), (1110, 1818184), (1160, 1739814), (1258, 1604280), (1360, 1483959), (1383, 1459280), (1392, 1449845), (1479, 1364560), (1480, 1363638), (1740, 1159876), (1776, 1136365), (1844, 1094460), (1887, 1069520), (1972, 1023420), (2040, 989306), (2146, 940440), (2220, 909092), (2305, 875568), (2320, 869907), (2465, 818736), (2516, 802140), (2766, 729640), (2958, 682280), (2960, 681819), (3145, 641712), (3219, 626960), (3480, 579938), (3688, 547230), (3774, 534760), (3944, 511710), (4080, 494653), (4292, 470220), (4440, 454546), (4610, 437784), (4930, 409368), (5032, 401070), (5365, 376176), (5532, 364820), (5916, 341140), (6290, 320856), (6438, 313480), (6915, 291856), (6960, 289969), (7376, 273615), (7395, 272912), (7548, 267380), (7837, 257520), (7888, 255855), (8584, 235110), (8880, 227273), (9220, 218892), (9435, 213904), (9860, 204684), (10064, 200535), (10730, 188088), (11064, 182410), (11832, 170570), (12580, 160428), (12876, 156740), (13369, 150960), (13830, 145928), (14790, 136456), (15096, 133690), (15674, 128760), (16095, 125392), (17057, 118320), (17168, 117555), (18241, 110640), (18440, 109446), (18870, 106952), (19720, 102342), (21460, 94044), (22128, 91205), (23511, 85840), (23664, 85285), (25160, 80214), (25752, 78370), (26738, 75480), (27660, 72964), (29580, 68228), (30192, 66845), (31348, 64380), (32190, 62696), (34114, 59160), (36482, 55320), (36880, 54723), (37740, 53476), (39185, 51504), (39440, 51171), (40107, 50320), (42920, 47022)]