1983054960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:987

約数の個数: 280

約数和(自身を含む): 7107298080

約数和(自身を除く): 5124243120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 729, 740, 810, 888, 919, 972, 999, 1080, 1110, 1215, 1296, 1332, 1458, 1480, 1620, 1665, 1776, 1838, 1944, 1998, 2160, 2220, 2430, 2664, 2757, 2916, 2960, 2997, 3240, 3330, 3645, 3676, 3888, 3996, 4440, 4595, 4860, 4995, 5328, 5514, 5832, 5994, 6480, 6660, 7290, 7352, 7992, 8271, 8880, 8991, 9190, 9720, 9990, 11028, 11664, 11988, 13320, 13785, 14580, 14704, 14985, 15984, 16542, 17982, 18380, 19440, 19980, 22056, 23976, 24813, 26640, 26973, 27570, 29160, 29970, 33084, 34003, 35964, 36760, 39960, 41355, 44112, 44955, 47952, 49626, 53946, 55140, 58320, 59940, 66168, 68006, 71928, 73520, 74439, 79920, 82710, 89910, 99252, 102009, 107892, 110280, 119880, 124065, 132336, 134865, 136012, 143856, 148878, 165420, 170015, 179820, 198504, 204018, 215784, 220560, 223317, 239760, 248130, 269730, 272024, 297756, 306027, 330840, 340030, 359640, 372195, 397008, 408036, 431568, 446634, 496260, 510045, 539460, 544048, 595512, 612054, 661680, 669951, 680060, 719280, 744390, 816072, 893268, 918081, 992520, 1020090, 1078920, 1116585, 1191024, 1224108, 1339902, 1360120, 1488780, 1530135, 1632144, 1786536, 1836162, 1985040, 2040180, 2157840, 2233170, 2448216, 2679804, 2720240, 2754243, 2977560, 3060270, 3349755, 3573072, 3672324, 4080360, 4466340, 4590405, 4896432, 5359608, 5508486, 5955120, 6120540, 6699510, 7344648, 8160720, 8262729, 8932680, 9180810, 10719216, 11016972, 12241080, 13399020, 13771215, 14689296, 16525458, 17865360, 18361620, 22033944, 24482160, 24788187, 26798040, 27542430, 33050916, 36723240, 41313645, 44067888, 49576374, 53596080, 55084860, 66101832, 73446480, 82627290, 99152748, 110169720, 123940935, 132203664, 165254580, 198305496, 220339440, 247881870, 330509160, 396610992, 495763740, 661018320, 991527480, 1983054960]

約数ペア:

[(1, 1983054960), (2, 991527480), (3, 661018320), (4, 495763740), (5, 396610992), (6, 330509160), (8, 247881870), (9, 220339440), (10, 198305496), (12, 165254580), (15, 132203664), (16, 123940935), (18, 110169720), (20, 99152748), (24, 82627290), (27, 73446480), (30, 66101832), (36, 55084860), (37, 53596080), (40, 49576374), (45, 44067888), (48, 41313645), (54, 36723240), (60, 33050916), (72, 27542430), (74, 26798040), (80, 24788187), (81, 24482160), (90, 22033944), (108, 18361620), (111, 17865360), (120, 16525458), (135, 14689296), (144, 13771215), (148, 13399020), (162, 12241080), (180, 11016972), (185, 10719216), (216, 9180810), (222, 8932680), (240, 8262729), (243, 8160720), (270, 7344648), (296, 6699510), (324, 6120540), (333, 5955120), (360, 5508486), (370, 5359608), (405, 4896432), (432, 4590405), (444, 4466340), (486, 4080360), (540, 3672324), (555, 3573072), (592, 3349755), (648, 3060270), (666, 2977560), (720, 2754243), (729, 2720240), (740, 2679804), (810, 2448216), (888, 2233170), (919, 2157840), (972, 2040180), (999, 1985040), (1080, 1836162), (1110, 1786536), (1215, 1632144), (1296, 1530135), (1332, 1488780), (1458, 1360120), (1480, 1339902), (1620, 1224108), (1665, 1191024), (1776, 1116585), (1838, 1078920), (1944, 1020090), (1998, 992520), (2160, 918081), (2220, 893268), (2430, 816072), (2664, 744390), (2757, 719280), (2916, 680060), (2960, 669951), (2997, 661680), (3240, 612054), (3330, 595512), (3645, 544048), (3676, 539460), (3888, 510045), (3996, 496260), (4440, 446634), (4595, 431568), (4860, 408036), (4995, 397008), (5328, 372195), (5514, 359640), (5832, 340030), (5994, 330840), (6480, 306027), (6660, 297756), (7290, 272024), (7352, 269730), (7992, 248130), (8271, 239760), (8880, 223317), (8991, 220560), (9190, 215784), (9720, 204018), (9990, 198504), (11028, 179820), (11664, 170015), (11988, 165420), (13320, 148878), (13785, 143856), (14580, 136012), (14704, 134865), (14985, 132336), (15984, 124065), (16542, 119880), (17982, 110280), (18380, 107892), (19440, 102009), (19980, 99252), (22056, 89910), (23976, 82710), (24813, 79920), (26640, 74439), (26973, 73520), (27570, 71928), (29160, 68006), (29970, 66168), (33084, 59940), (34003, 58320), (35964, 55140), (36760, 53946), (39960, 49626), (41355, 47952), (44112, 44955)]