19070989920

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 432

約数和(自身を含む): 69547213008

約数和(自身を除く): 50476223088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 243, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 486, 491, 540, 555, 592, 648, 666, 720, 729, 740, 810, 864, 888, 972, 982, 999, 1080, 1110, 1184, 1215, 1296, 1332, 1440, 1458, 1473, 1480, 1620, 1665, 1776, 1944, 1964, 1998, 2160, 2187, 2220, 2430, 2455, 2592, 2664, 2916, 2946, 2960, 2997, 3240, 3330, 3552, 3645, 3888, 3928, 3996, 4320, 4374, 4419, 4440, 4860, 4910, 4995, 5328, 5832, 5892, 5920, 5994, 6480, 6561, 6660, 7290, 7365, 7776, 7856, 7992, 8748, 8838, 8880, 8991, 9720, 9820, 9990, 10656, 10935, 11664, 11784, 11988, 12960, 13122, 13257, 13320, 14580, 14730, 14985, 15712, 15984, 17496, 17676, 17760, 17982, 18167, 19440, 19640, 19980, 21870, 22095, 23328, 23568, 23976, 26244, 26514, 26640, 26973, 29160, 29460, 29970, 31968, 32805, 34992, 35352, 35964, 36334, 38880, 39280, 39771, 39960, 43740, 44190, 44955, 47136, 47952, 52488, 53028, 53280, 53946, 54501, 58320, 58920, 59940, 65610, 66285, 69984, 70704, 71928, 72668, 78560, 79542, 79920, 80919, 87480, 88380, 89910, 90835, 95904, 104976, 106056, 107892, 109002, 116640, 117840, 119313, 119880, 131220, 132570, 134865, 141408, 143856, 145336, 159084, 159840, 161838, 163503, 174960, 176760, 179820, 181670, 198855, 209952, 212112, 215784, 218004, 235680, 238626, 239760, 242757, 262440, 265140, 269730, 272505, 287712, 290672, 318168, 323676, 327006, 349920, 353520, 357939, 359640, 363340, 397710, 404595, 424224, 431568, 436008, 477252, 479520, 485514, 490509, 524880, 530280, 539460, 545010, 581344, 596565, 636336, 647352, 654012, 707040, 715878, 719280, 726680, 795420, 809190, 817515, 863136, 872016, 954504, 971028, 981018, 1049760, 1060560, 1073817, 1078920, 1090020, 1193130, 1213785, 1272672, 1294704, 1308024, 1431756, 1438560, 1453360, 1471527, 1590840, 1618380, 1635030, 1744032, 1789695, 1909008, 1942056, 1962036, 2121120, 2147634, 2157840, 2180040, 2386260, 2427570, 2452545, 2589408, 2616048, 2863512, 2906720, 2943054, 3181680, 3221451, 3236760, 3270060, 3579390, 3818016, 3884112, 3924072, 4295268, 4315680, 4360080, 4414581, 4772520, 4855140, 4905090, 5232096, 5369085, 5727024, 5886108, 6363360, 6442902, 6473520, 6540120, 7158780, 7357635, 7768224, 7848144, 8590536, 8720160, 8829162, 9545040, 9710280, 9810180, 10738170, 11454048, 11772216, 12885804, 12947040, 13080240, 13243743, 14317560, 14715270, 15696288, 16107255, 17181072, 17658324, 19090080, 19420560, 19620360, 21476340, 22072905, 23544432, 25771608, 26160480, 26487486, 28635120, 29430540, 32214510, 34362144, 35316648, 38841120, 39240720, 39731229, 42952680, 44145810, 47088864, 51543216, 52974972, 57270240, 58861080, 64429020, 66218715, 70633296, 78481440, 79462458, 85905360, 88291620, 103086432, 105949944, 117722160, 119193687, 128858040, 132437430, 141266592, 158924916, 171810720, 176583240, 198656145, 211899888, 235444320, 238387374, 257716080, 264874860, 317849832, 353166480, 397312290, 423799776, 476774748, 515432160, 529749720, 595968435, 635699664, 706332960, 794624580, 953549496, 1059499440, 1191936870, 1271399328, 1589249160, 1907098992, 2118998880, 2383873740, 3178498320, 3814197984, 4767747480, 6356996640, 9535494960, 19070989920]

約数ペア:

[(1, 19070989920), (2, 9535494960), (3, 6356996640), (4, 4767747480), (5, 3814197984), (6, 3178498320), (8, 2383873740), (9, 2118998880), (10, 1907098992), (12, 1589249160), (15, 1271399328), (16, 1191936870), (18, 1059499440), (20, 953549496), (24, 794624580), (27, 706332960), (30, 635699664), (32, 595968435), (36, 529749720), (37, 515432160), (40, 476774748), (45, 423799776), (48, 397312290), (54, 353166480), (60, 317849832), (72, 264874860), (74, 257716080), (80, 238387374), (81, 235444320), (90, 211899888), (96, 198656145), (108, 176583240), (111, 171810720), (120, 158924916), (135, 141266592), (144, 132437430), (148, 128858040), (160, 119193687), (162, 117722160), (180, 105949944), (185, 103086432), (216, 88291620), (222, 85905360), (240, 79462458), (243, 78481440), (270, 70633296), (288, 66218715), (296, 64429020), (324, 58861080), (333, 57270240), (360, 52974972), (370, 51543216), (405, 47088864), (432, 44145810), (444, 42952680), (480, 39731229), (486, 39240720), (491, 38841120), (540, 35316648), (555, 34362144), (592, 32214510), (648, 29430540), (666, 28635120), (720, 26487486), (729, 26160480), (740, 25771608), (810, 23544432), (864, 22072905), (888, 21476340), (972, 19620360), (982, 19420560), (999, 19090080), (1080, 17658324), (1110, 17181072), (1184, 16107255), (1215, 15696288), (1296, 14715270), (1332, 14317560), (1440, 13243743), (1458, 13080240), (1473, 12947040), (1480, 12885804), (1620, 11772216), (1665, 11454048), (1776, 10738170), (1944, 9810180), (1964, 9710280), (1998, 9545040), (2160, 8829162), (2187, 8720160), (2220, 8590536), (2430, 7848144), (2455, 7768224), (2592, 7357635), (2664, 7158780), (2916, 6540120), (2946, 6473520), (2960, 6442902), (2997, 6363360), (3240, 5886108), (3330, 5727024), (3552, 5369085), (3645, 5232096), (3888, 4905090), (3928, 4855140), (3996, 4772520), (4320, 4414581), (4374, 4360080), (4419, 4315680), (4440, 4295268), (4860, 3924072), (4910, 3884112), (4995, 3818016), (5328, 3579390), (5832, 3270060), (5892, 3236760), (5920, 3221451), (5994, 3181680), (6480, 2943054), (6561, 2906720), (6660, 2863512), (7290, 2616048), (7365, 2589408), (7776, 2452545), (7856, 2427570), (7992, 2386260), (8748, 2180040), (8838, 2157840), (8880, 2147634), (8991, 2121120), (9720, 1962036), (9820, 1942056), (9990, 1909008), (10656, 1789695), (10935, 1744032), (11664, 1635030), (11784, 1618380), (11988, 1590840), (12960, 1471527), (13122, 1453360), (13257, 1438560), (13320, 1431756), (14580, 1308024), (14730, 1294704), (14985, 1272672), (15712, 1213785), (15984, 1193130), (17496, 1090020), (17676, 1078920), (17760, 1073817), (17982, 1060560), (18167, 1049760), (19440, 981018), (19640, 971028), (19980, 954504), (21870, 872016), (22095, 863136), (23328, 817515), (23568, 809190), (23976, 795420), (26244, 726680), (26514, 719280), (26640, 715878), (26973, 707040), (29160, 654012), (29460, 647352), (29970, 636336), (31968, 596565), (32805, 581344), (34992, 545010), (35352, 539460), (35964, 530280), (36334, 524880), (38880, 490509), (39280, 485514), (39771, 479520), (39960, 477252), (43740, 436008), (44190, 431568), (44955, 424224), (47136, 404595), (47952, 397710), (52488, 363340), (53028, 359640), (53280, 357939), (53946, 353520), (54501, 349920), (58320, 327006), (58920, 323676), (59940, 318168), (65610, 290672), (66285, 287712), (69984, 272505), (70704, 269730), (71928, 265140), (72668, 262440), (78560, 242757), (79542, 239760), (79920, 238626), (80919, 235680), (87480, 218004), (88380, 215784), (89910, 212112), (90835, 209952), (95904, 198855), (104976, 181670), (106056, 179820), (107892, 176760), (109002, 174960), (116640, 163503), (117840, 161838), (119313, 159840), (119880, 159084), (131220, 145336), (132570, 143856), (134865, 141408)]