217975628880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:664

約数の個数: 640

約数和(自身を含む): 807376896000

約数和(自身を除く): 589401267120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 90, 95, 108, 114, 120, 135, 142, 144, 152, 171, 180, 190, 213, 216, 228, 239, 240, 270, 284, 285, 304, 313, 342, 355, 360, 380, 426, 432, 456, 478, 513, 540, 568, 570, 626, 639, 684, 710, 717, 720, 760, 852, 855, 912, 939, 956, 1026, 1065, 1080, 1136, 1140, 1195, 1252, 1278, 1349, 1368, 1420, 1434, 1520, 1565, 1704, 1710, 1878, 1912, 1917, 2052, 2130, 2151, 2160, 2280, 2390, 2504, 2556, 2565, 2698, 2736, 2817, 2840, 2868, 3130, 3195, 3408, 3420, 3585, 3756, 3824, 3834, 4047, 4104, 4260, 4302, 4541, 4560, 4695, 4780, 5008, 5112, 5130, 5396, 5634, 5680, 5736, 5947, 6260, 6390, 6453, 6745, 6840, 7170, 7512, 7668, 8094, 8208, 8451, 8520, 8604, 9082, 9390, 9560, 9585, 10224, 10260, 10755, 10792, 11268, 11472, 11894, 12141, 12520, 12780, 12906, 13490, 13623, 13680, 14085, 14340, 15024, 15336, 16188, 16902, 16969, 17040, 17208, 17841, 18164, 18780, 19120, 19170, 20235, 20520, 21510, 21584, 22223, 22536, 22705, 23788, 24282, 25040, 25560, 25812, 26980, 27246, 28170, 28680, 29735, 30672, 32265, 32376, 33804, 33938, 34416, 35682, 36328, 36423, 37560, 38340, 40470, 40869, 41040, 42255, 43020, 44446, 45072, 45410, 47576, 48564, 50907, 51120, 51624, 53523, 53960, 54492, 56340, 57360, 59470, 60705, 64530, 64752, 66669, 67608, 67876, 68115, 71364, 72656, 72846, 74807, 75120, 76680, 80940, 81738, 84510, 84845, 86040, 88892, 89205, 90820, 95152, 97128, 101814, 103248, 107046, 107920, 108984, 111115, 112680, 118940, 121410, 122607, 129060, 133338, 135216, 135752, 136230, 142728, 145692, 149614, 152721, 153360, 160569, 161880, 163476, 169020, 169690, 172080, 177784, 178410, 181640, 182115, 194256, 200007, 203628, 204345, 214092, 217968, 222230, 224421, 225360, 237880, 242820, 245214, 254535, 258120, 266676, 267615, 271504, 272460, 285456, 291384, 299228, 305442, 321138, 322411, 323760, 326952, 333345, 338040, 339380, 355568, 356820, 363280, 364230, 374035, 400014, 407256, 408690, 422237, 428184, 444460, 448842, 458163, 475760, 485640, 490428, 509070, 516240, 533352, 535230, 544920, 582768, 598456, 600021, 610884, 613035, 642276, 644822, 653904, 666690, 673263, 676080, 678760, 713640, 728460, 748070, 763605, 800028, 802845, 814512, 817380, 844474, 856368, 888920, 897684, 916326, 967233, 971280, 980856, 1000035, 1018140, 1066704, 1070460, 1089840, 1122105, 1196912, 1200042, 1221768, 1226070, 1266711, 1284552, 1289644, 1333380, 1346526, 1357520, 1421333, 1427280, 1456920, 1496140, 1527210, 1600056, 1605690, 1612055, 1634760, 1688948, 1777840, 1795368, 1832652, 1934466, 1961712, 2000070, 2019789, 2036280, 2111185, 2140920, 2244210, 2290815, 2400084, 2443536, 2452140, 2533422, 2569104, 2579288, 2666760, 2693052, 2842666, 2901699, 2913840, 2992280, 3000105, 3054420, 3200112, 3211380, 3224110, 3269520, 3366315, 3377896, 3590736, 3665304, 3800133, 3868932, 4000140, 4039578, 4072560, 4222370, 4263999, 4281840, 4488420, 4581630, 4800168, 4836165, 4904280, 5066844, 5158576, 5311297, 5333520, 5386104, 5685332, 5803398, 5984560, 6000210, 6108840, 6333555, 6422760, 6448220, 6732630, 6755792, 7106665, 7330608, 7600266, 7737864, 8000280, 8079156, 8444740, 8527998, 8705097, 8976840, 9163260, 9600336, 9672330, 9808560, 10098945, 10133688, 10622594, 10772208, 11370664, 11400399, 11606796, 12000420, 12217680, 12667110, 12791997, 12845520, 12896440, 13465260, 14213330, 14508495, 15200532, 15475728, 15933891, 16000560, 16158312, 16889480, 17055996, 17410194, 17953680, 18326520, 19000665, 19344660, 20197890, 20267376, 21245188, 21319995, 22741328, 22800798, 23213592, 24000840, 25334220, 25583994, 25792880, 26556485, 26930520, 28426660, 29016990, 30401064, 31867782, 32316624, 33778960, 34111992, 34820388, 36653040, 38001330, 38375991, 38689320, 40395780, 42490376, 42639990, 43525485, 45601596, 46427184, 47801673, 48001680, 50668440, 51167988, 53112970, 53861040, 56853320, 57001995, 58033980, 60802128, 63735564, 63959985, 68223984, 69640776, 76002660, 76751982, 77378640, 79669455, 80791560, 84980752, 85279980, 87050970, 91203192, 95603346, 100914643, 101336880, 102335976, 106225940, 113706640, 114003990, 116067960, 127471128, 127919970, 139281552, 143405019, 152005320, 153503964, 159338910, 161583120, 170559960, 174101940, 182406384, 191206692, 191879955, 201829286, 204671952, 212451880, 228007980, 232135920, 239008365, 254942256, 255839940, 286810038, 302743929, 304010640, 307007928, 318677820, 341119920, 348203880, 382413384, 383759910, 403658572, 424903760, 456015960, 478016730, 504573215, 511679880, 573620076, 605487858, 614015856, 637355640, 696407760, 717025095, 764826768, 767519820, 807317144, 908231787, 912031920, 956033460, 1009146430, 1023359760, 1147240152, 1210975716, 1274711280, 1434050190, 1513719645, 1535039640, 1614634288, 1816463574, 1912066920, 2018292860, 2294480304, 2421951432, 2724695361, 2868100380, 3027439290, 3070079280, 3632927148, 3824133840, 4036585720, 4541158935, 4843902864, 5449390722, 5736200760, 6054878580, 7265854296, 8073171440, 9082317870, 10898781444, 11472401520, 12109757160, 13623476805, 14531708592, 18164635740, 21797562888, 24219514320, 27246953610, 36329271480, 43595125776, 54493907220, 72658542960, 108987814440, 217975628880]

約数ペア:

[(1, 217975628880), (2, 108987814440), (3, 72658542960), (4, 54493907220), (5, 43595125776), (6, 36329271480), (8, 27246953610), (9, 24219514320), (10, 21797562888), (12, 18164635740), (15, 14531708592), (16, 13623476805), (18, 12109757160), (19, 11472401520), (20, 10898781444), (24, 9082317870), (27, 8073171440), (30, 7265854296), (36, 6054878580), (38, 5736200760), (40, 5449390722), (45, 4843902864), (48, 4541158935), (54, 4036585720), (57, 3824133840), (60, 3632927148), (71, 3070079280), (72, 3027439290), (76, 2868100380), (80, 2724695361), (90, 2421951432), (95, 2294480304), (108, 2018292860), (114, 1912066920), (120, 1816463574), (135, 1614634288), (142, 1535039640), (144, 1513719645), (152, 1434050190), (171, 1274711280), (180, 1210975716), (190, 1147240152), (213, 1023359760), (216, 1009146430), (228, 956033460), (239, 912031920), (240, 908231787), (270, 807317144), (284, 767519820), (285, 764826768), (304, 717025095), (313, 696407760), (342, 637355640), (355, 614015856), (360, 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(13680, 15933891), (14085, 15475728), (14340, 15200532), (15024, 14508495), (15336, 14213330), (16188, 13465260), (16902, 12896440), (16969, 12845520), (17040, 12791997), (17208, 12667110), (17841, 12217680), (18164, 12000420), (18780, 11606796), (19120, 11400399), (19170, 11370664), (20235, 10772208), (20520, 10622594), (21510, 10133688), (21584, 10098945), (22223, 9808560), (22536, 9672330), (22705, 9600336), (23788, 9163260), (24282, 8976840), (25040, 8705097), (25560, 8527998), (25812, 8444740), (26980, 8079156), (27246, 8000280), (28170, 7737864), (28680, 7600266), (29735, 7330608), (30672, 7106665), (32265, 6755792), (32376, 6732630), (33804, 6448220), (33938, 6422760), (34416, 6333555), (35682, 6108840), (36328, 6000210), (36423, 5984560), (37560, 5803398), (38340, 5685332), (40470, 5386104), (40869, 5333520), (41040, 5311297), (42255, 5158576), (43020, 5066844), (44446, 4904280), (45072, 4836165), (45410, 4800168), (47576, 4581630), (48564, 4488420), (50907, 4281840), (51120, 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