31005884160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2125

約数の個数: 576

約数和(自身を含む): 120913228800

約数和(自身を除く): 89907344640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 256, 270, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 384, 414, 432, 437, 456, 460, 480, 513, 540, 552, 570, 576, 608, 621, 640, 684, 690, 720, 736, 760, 768, 828, 855, 864, 874, 912, 920, 960, 1026, 1035, 1080, 1104, 1140, 1152, 1216, 1242, 1280, 1311, 1368, 1380, 1440, 1472, 1520, 1656, 1710, 1728, 1748, 1824, 1840, 1920, 2052, 2053, 2070, 2160, 2185, 2208, 2280, 2304, 2432, 2484, 2565, 2622, 2736, 2760, 2880, 2944, 3040, 3105, 3312, 3420, 3456, 3496, 3648, 3680, 3840, 3933, 4104, 4106, 4140, 4320, 4370, 4416, 4560, 4864, 4968, 5130, 5244, 5472, 5520, 5760, 5888, 6080, 6159, 6210, 6555, 6624, 6840, 6912, 6992, 7296, 7360, 7866, 8208, 8212, 8280, 8640, 8740, 8832, 9120, 9936, 10260, 10265, 10488, 10944, 11040, 11520, 11799, 12160, 12318, 12420, 13110, 13248, 13680, 13984, 14592, 14720, 15732, 16416, 16424, 16560, 17280, 17480, 17664, 18240, 18477, 19665, 19872, 20520, 20530, 20976, 21888, 22080, 23598, 24320, 24636, 24840, 26220, 26496, 27360, 27968, 29440, 30795, 31464, 32832, 32848, 33120, 34560, 34960, 36480, 36954, 39007, 39330, 39744, 41040, 41060, 41952, 43776, 44160, 47196, 47219, 49272, 49680, 52440, 52992, 54720, 55431, 55936, 58995, 61590, 62928, 65664, 65696, 66240, 69920, 72960, 73908, 78014, 78660, 79488, 82080, 82120, 83904, 88320, 92385, 94392, 94438, 98544, 99360, 104880, 109440, 110862, 111872, 117021, 117990, 123180, 125856, 131328, 131392, 132480, 139840, 141657, 147816, 156028, 157320, 158976, 164160, 164240, 167808, 184770, 188784, 188876, 195035, 197088, 198720, 209760, 218880, 221724, 234042, 235980, 236095, 246360, 251712, 262784, 264960, 277155, 279680, 283314, 295632, 312056, 314640, 328320, 328480, 335616, 351063, 369540, 377568, 377752, 390070, 394176, 397440, 419520, 424971, 443448, 468084, 471960, 472190, 492720, 503424, 525568, 554310, 559360, 566628, 585105, 591264, 624112, 629280, 656640, 656960, 702126, 708285, 739080, 755136, 755504, 780140, 788352, 794880, 839040, 849942, 886896, 897161, 936168, 943920, 944380, 985440, 1006848, 1053189, 1108620, 1133256, 1170210, 1182528, 1248224, 1258560, 1274913, 1313920, 1404252, 1416570, 1478160, 1510272, 1511008, 1560280, 1576704, 1678080, 1699884, 1755315, 1773792, 1794322, 1872336, 1887840, 1888760, 1970880, 2106378, 2124855, 2217240, 2266512, 2340420, 2365056, 2496448, 2517120, 2549826, 2627840, 2691483, 2808504, 2833140, 2956320, 3020544, 3022016, 3120560, 3399768, 3510630, 3547584, 3588644, 3744672, 3775680, 3777520, 3941760, 4212756, 4249710, 4434480, 4485805, 4533024, 4680840, 4730112, 4992896, 5034240, 5099652, 5265945, 5382966, 5617008, 5666280, 5912640, 6044032, 6241120, 6374565, 6799536, 7021260, 7095168, 7177288, 7489344, 7551360, 7555040, 7883520, 8074449, 8425512, 8499420, 8868960, 8971610, 9066048, 9361680, 9985792, 10199304, 10531890, 10765932, 11234016, 11332560, 11825280, 12088064, 12482240, 12749130, 13457415, 13599072, 14042520, 14190336, 14354576, 14978688, 15102720, 15110080, 16148898, 16851024, 16998840, 17737920, 17943220, 18132096, 18723360, 20398608, 21063780, 21531864, 22468032, 22665120, 23650560, 24223347, 24964480, 25498260, 26914830, 27198144, 28085040, 28709152, 29957376, 30220160, 32297796, 33702048, 33997680, 35475840, 35886440, 36264192, 37446720, 40372245, 40797216, 42127560, 43063728, 44936064, 45330240, 48446694, 49928960, 50996520, 53829660, 54396288, 56170080, 57418304, 60440320, 64595592, 67404096, 67995360, 70951680, 71772880, 74893440, 80744490, 81594432, 84255120, 86127456, 89872128, 90660480, 96893388, 101993040, 107659320, 108792576, 112340160, 114836608, 121116735, 129191184, 134808192, 135990720, 143545760, 149786880, 161488980, 163188864, 168510240, 172254912, 181320960, 193786776, 203986080, 215318640, 224680320, 229673216, 242233470, 258382368, 269616384, 271981440, 287091520, 322977960, 326377728, 337020480, 344509824, 387573552, 407972160, 430637280, 449360640, 484466940, 516764736, 543962880, 574183040, 645955920, 674040960, 689019648, 775147104, 815944320, 861274560, 968933880, 1033529472, 1148366080, 1291911840, 1348081920, 1550294208, 1631888640, 1722549120, 1937867760, 2067058944, 2583823680, 3100588416, 3445098240, 3875735520, 5167647360, 6201176832, 7751471040, 10335294720, 15502942080, 31005884160]

約数ペア:

[(1, 31005884160), (2, 15502942080), (3, 10335294720), (4, 7751471040), (5, 6201176832), (6, 5167647360), (8, 3875735520), (9, 3445098240), (10, 3100588416), (12, 2583823680), (15, 2067058944), (16, 1937867760), (18, 1722549120), (19, 1631888640), (20, 1550294208), (23, 1348081920), (24, 1291911840), (27, 1148366080), (30, 1033529472), (32, 968933880), (36, 861274560), (38, 815944320), (40, 775147104), (45, 689019648), (46, 674040960), (48, 645955920), (54, 574183040), (57, 543962880), (60, 516764736), (64, 484466940), (69, 449360640), (72, 430637280), (76, 407972160), (80, 387573552), (90, 344509824), (92, 337020480), (95, 326377728), (96, 322977960), (108, 287091520), (114, 271981440), (115, 269616384), (120, 258382368), (128, 242233470), (135, 229673216), (138, 224680320), (144, 215318640), (152, 203986080), (160, 193786776), (171, 181320960), (180, 172254912), (184, 168510240), (190, 163188864), (192, 161488980), (207, 149786880), (216, 143545760), (228, 135990720), (230, 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897161), (34960, 886896), (36480, 849942), (36954, 839040), (39007, 794880), (39330, 788352), (39744, 780140), (41040, 755504), (41060, 755136), (41952, 739080), (43776, 708285), (44160, 702126), (47196, 656960), (47219, 656640), (49272, 629280), (49680, 624112), (52440, 591264), (52992, 585105), (54720, 566628), (55431, 559360), (55936, 554310), (58995, 525568), (61590, 503424), (62928, 492720), (65664, 472190), (65696, 471960), (66240, 468084), (69920, 443448), (72960, 424971), (73908, 419520), (78014, 397440), (78660, 394176), (79488, 390070), (82080, 377752), (82120, 377568), (83904, 369540), (88320, 351063), (92385, 335616), (94392, 328480), (94438, 328320), (98544, 314640), (99360, 312056), (104880, 295632), (109440, 283314), (110862, 279680), (111872, 277155), (117021, 264960), (117990, 262784), (123180, 251712), (125856, 246360), (131328, 236095), (131392, 235980), (132480, 234042), (139840, 221724), (141657, 218880), (147816, 209760), (156028, 198720), (157320, 197088), (158976, 195035), (164160, 188876), (164240, 188784), (167808, 184770)]