2554882560

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 420

約数和(自身を含む): 9439329438

約数和(自身を除く): 6884446878

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, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 243, 256, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 486, 512, 540, 555, 576, 592, 640, 648, 666, 720, 729, 740, 768, 810, 864, 888, 960, 972, 999, 1080, 1110, 1152, 1184, 1215, 1280, 1296, 1332, 1369, 1440, 1458, 1480, 1536, 1620, 1665, 1728, 1776, 1920, 1944, 1998, 2160, 2220, 2304, 2368, 2430, 2560, 2592, 2664, 2738, 2880, 2916, 2960, 2997, 3240, 3330, 3456, 3552, 3645, 3840, 3888, 3996, 4107, 4320, 4440, 4608, 4736, 4860, 4995, 5184, 5328, 5476, 5760, 5832, 5920, 5994, 6480, 6660, 6845, 6912, 7104, 7290, 7680, 7776, 7992, 8214, 8640, 8880, 8991, 9472, 9720, 9990, 10368, 10656, 10952, 11520, 11664, 11840, 11988, 12321, 12960, 13320, 13690, 13824, 14208, 14580, 14985, 15552, 15984, 16428, 17280, 17760, 17982, 18944, 19440, 19980, 20535, 20736, 21312, 21904, 23040, 23328, 23680, 23976, 24642, 25920, 26640, 26973, 27380, 28416, 29160, 29970, 31104, 31968, 32856, 34560, 35520, 35964, 36963, 38880, 39960, 41070, 41472, 42624, 43808, 44955, 46656, 47360, 47952, 49284, 51840, 53280, 53946, 54760, 56832, 58320, 59940, 61605, 62208, 63936, 65712, 69120, 71040, 71928, 73926, 77760, 79920, 82140, 85248, 87616, 89910, 93312, 94720, 95904, 98568, 103680, 106560, 107892, 109520, 110889, 116640, 119880, 123210, 124416, 127872, 131424, 134865, 142080, 143856, 147852, 155520, 159840, 164280, 170496, 175232, 179820, 184815, 186624, 191808, 197136, 207360, 213120, 215784, 219040, 221778, 233280, 239760, 246420, 255744, 262848, 269730, 284160, 287712, 295704, 311040, 319680, 328560, 332667, 350464, 359640, 369630, 373248, 383616, 394272, 426240, 431568, 438080, 443556, 466560, 479520, 492840, 511488, 525696, 539460, 554445, 575424, 591408, 622080, 639360, 657120, 665334, 700928, 719280, 739260, 767232, 788544, 852480, 863136, 876160, 887112, 933120, 959040, 985680, 998001, 1051392, 1078920, 1108890, 1150848, 1182816, 1278720, 1314240, 1330668, 1438560, 1478520, 1534464, 1577088, 1663335, 1726272, 1752320, 1774224, 1866240, 1918080, 1971360, 1996002, 2102784, 2157840, 2217780, 2301696, 2365632, 2557440, 2628480, 2661336, 2877120, 2957040, 3154176, 3326670, 3452544, 3504640, 3548448, 3836160, 3942720, 3992004, 4315680, 4435560, 4603392, 4731264, 4990005, 5256960, 5322672, 5754240, 5914080, 6308352, 6653340, 6905088, 7096896, 7672320, 7885440, 7984008, 8631360, 8871120, 9462528, 9980010, 10513920, 10645344, 11508480, 11828160, 13306680, 13810176, 14193792, 15770880, 15968016, 17262720, 17742240, 18925056, 19960020, 21290688, 23016960, 23656320, 26613360, 28387584, 31541760, 31936032, 34525440, 35484480, 39920040, 42581376, 47312640, 53226720, 56775168, 63872064, 69050880, 70968960, 79840080, 85162752, 94625280, 106453440, 127744128, 141937920, 159680160, 170325504, 212906880, 255488256, 283875840, 319360320, 425813760, 510976512, 638720640, 851627520, 1277441280, 2554882560]

約数ペア:

[(1, 2554882560), (2, 1277441280), (3, 851627520), (4, 638720640), (5, 510976512), (6, 425813760), (8, 319360320), (9, 283875840), (10, 255488256), (12, 212906880), (15, 170325504), (16, 159680160), (18, 141937920), (20, 127744128), (24, 106453440), (27, 94625280), (30, 85162752), (32, 79840080), (36, 70968960), (37, 69050880), (40, 63872064), (45, 56775168), (48, 53226720), (54, 47312640), (60, 42581376), (64, 39920040), (72, 35484480), (74, 34525440), (80, 31936032), (81, 31541760), (90, 28387584), (96, 26613360), (108, 23656320), (111, 23016960), (120, 21290688), (128, 19960020), (135, 18925056), (144, 17742240), (148, 17262720), (160, 15968016), (162, 15770880), (180, 14193792), (185, 13810176), (192, 13306680), (216, 11828160), (222, 11508480), (240, 10645344), (243, 10513920), (256, 9980010), (270, 9462528), (288, 8871120), (296, 8631360), (320, 7984008), (324, 7885440), (333, 7672320), (360, 7096896), (370, 6905088), (384, 6653340), (405, 6308352), (432, 5914080), (444, 5754240), (480, 5322672), (486, 5256960), (512, 4990005), (540, 4731264), (555, 4603392), (576, 4435560), (592, 4315680), (640, 3992004), (648, 3942720), (666, 3836160), (720, 3548448), (729, 3504640), (740, 3452544), (768, 3326670), (810, 3154176), (864, 2957040), (888, 2877120), (960, 2661336), (972, 2628480), (999, 2557440), (1080, 2365632), (1110, 2301696), (1152, 2217780), (1184, 2157840), (1215, 2102784), (1280, 1996002), (1296, 1971360), (1332, 1918080), (1369, 1866240), (1440, 1774224), (1458, 1752320), (1480, 1726272), (1536, 1663335), (1620, 1577088), (1665, 1534464), (1728, 1478520), (1776, 1438560), (1920, 1330668), (1944, 1314240), (1998, 1278720), (2160, 1182816), (2220, 1150848), (2304, 1108890), (2368, 1078920), (2430, 1051392), (2560, 998001), (2592, 985680), (2664, 959040), (2738, 933120), (2880, 887112), (2916, 876160), (2960, 863136), (2997, 852480), (3240, 788544), (3330, 767232), (3456, 739260), (3552, 719280), (3645, 700928), (3840, 665334), (3888, 657120), (3996, 639360), (4107, 622080), (4320, 591408), (4440, 575424), (4608, 554445), (4736, 539460), (4860, 525696), (4995, 511488), (5184, 492840), (5328, 479520), (5476, 466560), (5760, 443556), (5832, 438080), (5920, 431568), (5994, 426240), (6480, 394272), (6660, 383616), (6845, 373248), (6912, 369630), (7104, 359640), (7290, 350464), (7680, 332667), (7776, 328560), (7992, 319680), (8214, 311040), (8640, 295704), (8880, 287712), (8991, 284160), (9472, 269730), (9720, 262848), (9990, 255744), (10368, 246420), (10656, 239760), (10952, 233280), (11520, 221778), (11664, 219040), (11840, 215784), (11988, 213120), (12321, 207360), (12960, 197136), (13320, 191808), (13690, 186624), (13824, 184815), (14208, 179820), (14580, 175232), (14985, 170496), (15552, 164280), (15984, 159840), (16428, 155520), (17280, 147852), (17760, 143856), (17982, 142080), (18944, 134865), (19440, 131424), (19980, 127872), (20535, 124416), (20736, 123210), (21312, 119880), (21904, 116640), (23040, 110889), (23328, 109520), (23680, 107892), (23976, 106560), (24642, 103680), (25920, 98568), (26640, 95904), (26973, 94720), (27380, 93312), (28416, 89910), (29160, 87616), (29970, 85248), (31104, 82140), (31968, 79920), (32856, 77760), (34560, 73926), (35520, 71928), (35964, 71040), (36963, 69120), (38880, 65712), (39960, 63936), (41070, 62208), (41472, 61605), (42624, 59940), (43808, 58320), (44955, 56832), (46656, 54760), (47360, 53946), (47952, 53280), (49284, 51840)]