1980897120

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 480

約数和(自身を含む): 7633489248

約数和(自身を除く): 5652592128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 81, 85, 90, 96, 102, 108, 111, 120, 135, 136, 144, 148, 153, 160, 162, 170, 180, 185, 204, 216, 222, 240, 243, 255, 270, 272, 288, 296, 306, 324, 333, 340, 360, 370, 405, 408, 432, 444, 459, 480, 486, 510, 540, 544, 555, 592, 612, 629, 648, 666, 680, 720, 729, 740, 765, 810, 816, 864, 888, 918, 972, 999, 1020, 1080, 1110, 1184, 1215, 1224, 1258, 1296, 1332, 1360, 1377, 1440, 1458, 1480, 1530, 1620, 1632, 1665, 1776, 1836, 1887, 1944, 1998, 2040, 2160, 2187, 2220, 2295, 2430, 2448, 2516, 2592, 2664, 2720, 2754, 2916, 2960, 2997, 3060, 3145, 3240, 3330, 3552, 3645, 3672, 3774, 3888, 3996, 4080, 4131, 4320, 4374, 4440, 4590, 4860, 4896, 4995, 5032, 5328, 5508, 5661, 5832, 5920, 5994, 6120, 6290, 6480, 6561, 6660, 6885, 7290, 7344, 7548, 7776, 7992, 8160, 8262, 8748, 8880, 8991, 9180, 9435, 9720, 9990, 10064, 10656, 10935, 11016, 11322, 11664, 11988, 12240, 12393, 12580, 12960, 13122, 13320, 13770, 14580, 14688, 14985, 15096, 15984, 16524, 16983, 17496, 17760, 17982, 18360, 18870, 19440, 19683, 19980, 20128, 20655, 21870, 22032, 22644, 23328, 23976, 24480, 24786, 25160, 26244, 26640, 26973, 27540, 28305, 29160, 29970, 30192, 31968, 32805, 33048, 33966, 34992, 35964, 36720, 37179, 37740, 38880, 39366, 39960, 41310, 43740, 44064, 44955, 45288, 47952, 49572, 50320, 50949, 52488, 53280, 53946, 55080, 56610, 58320, 59940, 60384, 61965, 65610, 66096, 67932, 69984, 71928, 73440, 74358, 75480, 78732, 79920, 80919, 82620, 84915, 87480, 89910, 90576, 95904, 98415, 99144, 100640, 101898, 104976, 107892, 110160, 111537, 113220, 116640, 119880, 123930, 131220, 132192, 134865, 135864, 143856, 148716, 150960, 152847, 157464, 159840, 161838, 165240, 169830, 174960, 179820, 181152, 185895, 196830, 198288, 203796, 209952, 215784, 220320, 223074, 226440, 239760, 242757, 247860, 254745, 262440, 269730, 271728, 287712, 297432, 301920, 305694, 314928, 323676, 330480, 334611, 339660, 349920, 359640, 371790, 393660, 396576, 404595, 407592, 431568, 446148, 452880, 458541, 479520, 485514, 495720, 509490, 524880, 539460, 543456, 557685, 594864, 611388, 629856, 647352, 660960, 669222, 679320, 719280, 728271, 743580, 764235, 787320, 809190, 815184, 863136, 892296, 905760, 917082, 971028, 991440, 1018980, 1049760, 1078920, 1115370, 1189728, 1213785, 1222776, 1294704, 1338444, 1358640, 1375623, 1438560, 1456542, 1487160, 1528470, 1574640, 1618380, 1630368, 1673055, 1784592, 1834164, 1942056, 1982880, 2037960, 2157840, 2230740, 2292705, 2427570, 2445552, 2589408, 2676888, 2717280, 2751246, 2913084, 2974320, 3056940, 3149280, 3236760, 3346110, 3569184, 3641355, 3668328, 3884112, 4075920, 4126869, 4315680, 4461480, 4585410, 4855140, 4891104, 5353776, 5502492, 5826168, 5948640, 6113880, 6473520, 6692220, 6878115, 7282710, 7336656, 7768224, 8151840, 8253738, 8922960, 9170820, 9710280, 10707552, 11004984, 11652336, 12227760, 12380607, 12947040, 13384440, 13756230, 14565420, 14673312, 16507476, 17845920, 18341640, 19420560, 20634345, 22009968, 23304672, 24455520, 24761214, 26768880, 27512460, 29130840, 33014952, 36683280, 38841120, 41268690, 44019936, 49522428, 53537760, 55024920, 58261680, 61903035, 66029904, 73366560, 82537380, 99044856, 110049840, 116523360, 123806070, 132059808, 165074760, 198089712, 220099680, 247612140, 330149520, 396179424, 495224280, 660299040, 990448560, 1980897120]

約数ペア:

[(1, 1980897120), (2, 990448560), (3, 660299040), (4, 495224280), (5, 396179424), (6, 330149520), (8, 247612140), (9, 220099680), (10, 198089712), (12, 165074760), (15, 132059808), (16, 123806070), (17, 116523360), (18, 110049840), (20, 99044856), (24, 82537380), (27, 73366560), (30, 66029904), (32, 61903035), (34, 58261680), (36, 55024920), (37, 53537760), (40, 49522428), (45, 44019936), (48, 41268690), (51, 38841120), (54, 36683280), (60, 33014952), (68, 29130840), (72, 27512460), (74, 26768880), (80, 24761214), (81, 24455520), (85, 23304672), (90, 22009968), (96, 20634345), (102, 19420560), (108, 18341640), (111, 17845920), (120, 16507476), (135, 14673312), (136, 14565420), (144, 13756230), (148, 13384440), (153, 12947040), (160, 12380607), (162, 12227760), (170, 11652336), (180, 11004984), (185, 10707552), (204, 9710280), (216, 9170820), (222, 8922960), (240, 8253738), (243, 8151840), (255, 7768224), (270, 7336656), (272, 7282710), (288, 6878115), (296, 6692220), (306, 6473520), (324, 6113880), (333, 5948640), (340, 5826168), (360, 5502492), (370, 5353776), (405, 4891104), (408, 4855140), (432, 4585410), (444, 4461480), (459, 4315680), (480, 4126869), (486, 4075920), (510, 3884112), (540, 3668328), (544, 3641355), (555, 3569184), (592, 3346110), (612, 3236760), (629, 3149280), (648, 3056940), (666, 2974320), (680, 2913084), (720, 2751246), (729, 2717280), (740, 2676888), (765, 2589408), (810, 2445552), (816, 2427570), (864, 2292705), (888, 2230740), (918, 2157840), (972, 2037960), (999, 1982880), (1020, 1942056), (1080, 1834164), (1110, 1784592), (1184, 1673055), (1215, 1630368), (1224, 1618380), (1258, 1574640), (1296, 1528470), (1332, 1487160), (1360, 1456542), (1377, 1438560), (1440, 1375623), (1458, 1358640), (1480, 1338444), (1530, 1294704), (1620, 1222776), (1632, 1213785), (1665, 1189728), (1776, 1115370), (1836, 1078920), (1887, 1049760), (1944, 1018980), (1998, 991440), (2040, 971028), (2160, 917082), (2187, 905760), (2220, 892296), (2295, 863136), (2430, 815184), (2448, 809190), (2516, 787320), (2592, 764235), (2664, 743580), (2720, 728271), (2754, 719280), (2916, 679320), (2960, 669222), (2997, 660960), (3060, 647352), (3145, 629856), (3240, 611388), (3330, 594864), (3552, 557685), (3645, 543456), (3672, 539460), (3774, 524880), (3888, 509490), (3996, 495720), (4080, 485514), (4131, 479520), (4320, 458541), (4374, 452880), (4440, 446148), (4590, 431568), (4860, 407592), (4896, 404595), (4995, 396576), (5032, 393660), (5328, 371790), (5508, 359640), (5661, 349920), (5832, 339660), (5920, 334611), (5994, 330480), (6120, 323676), (6290, 314928), (6480, 305694), (6561, 301920), (6660, 297432), (6885, 287712), (7290, 271728), (7344, 269730), (7548, 262440), (7776, 254745), (7992, 247860), (8160, 242757), (8262, 239760), (8748, 226440), (8880, 223074), (8991, 220320), (9180, 215784), (9435, 209952), (9720, 203796), (9990, 198288), (10064, 196830), (10656, 185895), (10935, 181152), (11016, 179820), (11322, 174960), (11664, 169830), (11988, 165240), (12240, 161838), (12393, 159840), (12580, 157464), (12960, 152847), (13122, 150960), (13320, 148716), (13770, 143856), (14580, 135864), (14688, 134865), (14985, 132192), (15096, 131220), (15984, 123930), (16524, 119880), (16983, 116640), (17496, 113220), (17760, 111537), (17982, 110160), (18360, 107892), (18870, 104976), (19440, 101898), (19683, 100640), (19980, 99144), (20128, 98415), (20655, 95904), (21870, 90576), (22032, 89910), (22644, 87480), (23328, 84915), (23976, 82620), (24480, 80919), (24786, 79920), (25160, 78732), (26244, 75480), (26640, 74358), (26973, 73440), (27540, 71928), (28305, 69984), (29160, 67932), (29970, 66096), (30192, 65610), (31968, 61965), (32805, 60384), (33048, 59940), (33966, 58320), (34992, 56610), (35964, 55080), (36720, 53946), (37179, 53280), (37740, 52488), (38880, 50949), (39366, 50320), (39960, 49572), (41310, 47952), (43740, 45288), (44064, 44955)]