491029762560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{121321}}^1$

素因数の和:121395

約数の個数: 320

約数和(自身を含む): 1715729900544

約数和(自身を除く): 1224700137984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 620, 640, 680, 744, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1280, 1360, 1488, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2480, 2560, 2635, 2720, 2976, 3162, 3264, 3720, 3840, 3968, 4080, 4216, 4352, 4960, 5270, 5440, 5952, 6324, 6528, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 9920, 10540, 10880, 11904, 12648, 13056, 14880, 15810, 15872, 16320, 16864, 19840, 21080, 21760, 23808, 25296, 26112, 29760, 31620, 32640, 33728, 39680, 42160, 43520, 47616, 50592, 59520, 63240, 65280, 67456, 79360, 84320, 101184, 119040, 121321, 126480, 130560, 134912, 168640, 202368, 238080, 242642, 252960, 269824, 337280, 363963, 404736, 485284, 505920, 606605, 674560, 727926, 809472, 970568, 1011840, 1213210, 1349120, 1455852, 1819815, 1941136, 2023680, 2062457, 2426420, 2911704, 3639630, 3760951, 3882272, 4047360, 4124914, 4852840, 5823408, 6187371, 7279260, 7521902, 7764544, 8249828, 9705680, 10312285, 11282853, 11646816, 12374742, 14558520, 15043804, 15529088, 16499656, 18804755, 19411360, 20624570, 22565706, 23293632, 24749484, 29117040, 30087608, 30936855, 31058176, 32999312, 37609510, 38822720, 41249140, 45131412, 46587264, 49498968, 56414265, 58234080, 60175216, 61873710, 62116352, 63936167, 65998624, 75219020, 77645440, 82498280, 90262824, 93174528, 98997936, 112828530, 116468160, 120350432, 123747420, 127872334, 131997248, 150438040, 155290880, 164996560, 180525648, 186349056, 191808501, 197995872, 225657060, 232936320, 240700864, 247494840, 255744668, 263994496, 300876080, 310581760, 319680835, 329993120, 361051296, 383617002, 395991744, 451314120, 465872640, 481401728, 494989680, 511489336, 527988992, 601752160, 639361670, 659986240, 722102592, 767234004, 791983488, 902628240, 931745280, 959042505, 962803456, 989979360, 1022978672, 1055977984, 1203504320, 1278723340, 1319972480, 1444205184, 1534468008, 1583966976, 1805256480, 1918085010, 1925606912, 1979958720, 2045957344, 2407008640, 2557446680, 2639944960, 2888410368, 3068936016, 3167933952, 3610512960, 3836170020, 3959917440, 4091914688, 4814017280, 5114893360, 5279889920, 5776820736, 6137872032, 7221025920, 7672340040, 7919834880, 8183829376, 9628034560, 10229786720, 12275744064, 14442051840, 15344680080, 15839669760, 16367658752, 20459573440, 24551488128, 28884103680, 30689360160, 32735317504, 40919146880, 49102976256, 61378720320, 81838293760, 98205952512, 122757440640, 163676587520, 245514881280, 491029762560]

約数ペア:

[(1, 491029762560), (2, 245514881280), (3, 163676587520), (4, 122757440640), (5, 98205952512), (6, 81838293760), (8, 61378720320), (10, 49102976256), (12, 40919146880), (15, 32735317504), (16, 30689360160), (17, 28884103680), (20, 24551488128), (24, 20459573440), (30, 16367658752), (31, 15839669760), (32, 15344680080), (34, 14442051840), (40, 12275744064), (48, 10229786720), (51, 9628034560), (60, 8183829376), (62, 7919834880), (64, 7672340040), (68, 7221025920), (80, 6137872032), (85, 5776820736), (93, 5279889920), (96, 5114893360), (102, 4814017280), (120, 4091914688), (124, 3959917440), (128, 3836170020), (136, 3610512960), (155, 3167933952), (160, 3068936016), (170, 2888410368), (186, 2639944960), (192, 2557446680), (204, 2407008640), (240, 2045957344), (248, 1979958720), (255, 1925606912), (256, 1918085010), (272, 1805256480), (310, 1583966976), (320, 1534468008), (340, 1444205184), (372, 1319972480), (384, 1278723340), (408, 1203504320), (465, 1055977984), (480, 1022978672), (496, 989979360), (510, 962803456), (512, 959042505), (527, 931745280), (544, 902628240), (620, 791983488), (640, 767234004), (680, 722102592), (744, 659986240), (768, 639361670), (816, 601752160), (930, 527988992), (960, 511489336), (992, 494989680), (1020, 481401728), (1054, 465872640), (1088, 451314120), (1240, 395991744), (1280, 383617002), (1360, 361051296), (1488, 329993120), (1536, 319680835), (1581, 310581760), (1632, 300876080), (1860, 263994496), (1920, 255744668), (1984, 247494840), (2040, 240700864), (2108, 232936320), (2176, 225657060), (2480, 197995872), (2560, 191808501), (2635, 186349056), (2720, 180525648), (2976, 164996560), (3162, 155290880), (3264, 150438040), (3720, 131997248), (3840, 127872334), (3968, 123747420), (4080, 120350432), (4216, 116468160), (4352, 112828530), (4960, 98997936), (5270, 93174528), (5440, 90262824), (5952, 82498280), (6324, 77645440), (6528, 75219020), (7440, 65998624), (7680, 63936167), (7905, 62116352), (7936, 61873710), (8160, 60175216), (8432, 58234080), (8704, 56414265), (9920, 49498968), (10540, 46587264), (10880, 45131412), (11904, 41249140), (12648, 38822720), (13056, 37609510), (14880, 32999312), (15810, 31058176), (15872, 30936855), (16320, 30087608), (16864, 29117040), (19840, 24749484), (21080, 23293632), (21760, 22565706), (23808, 20624570), (25296, 19411360), (26112, 18804755), (29760, 16499656), (31620, 15529088), (32640, 15043804), (33728, 14558520), (39680, 12374742), (42160, 11646816), (43520, 11282853), (47616, 10312285), (50592, 9705680), (59520, 8249828), (63240, 7764544), (65280, 7521902), (67456, 7279260), (79360, 6187371), (84320, 5823408), (101184, 4852840), (119040, 4124914), (121321, 4047360), (126480, 3882272), (130560, 3760951), (134912, 3639630), (168640, 2911704), (202368, 2426420), (238080, 2062457), (242642, 2023680), (252960, 1941136), (269824, 1819815), (337280, 1455852), (363963, 1349120), (404736, 1213210), (485284, 1011840), (505920, 970568), (606605, 809472), (674560, 727926)]