31175160480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 576

約数和(自身を含む): 118200176640

約数和(自身を除く): 87025016160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 107, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 214, 228, 230, 240, 276, 285, 288, 304, 321, 342, 345, 360, 368, 380, 414, 428, 437, 456, 460, 463, 480, 535, 552, 570, 608, 642, 684, 690, 720, 736, 760, 828, 855, 856, 874, 912, 920, 926, 963, 1035, 1070, 1104, 1140, 1284, 1311, 1368, 1380, 1389, 1440, 1520, 1605, 1656, 1710, 1712, 1748, 1824, 1840, 1852, 1926, 2033, 2070, 2140, 2185, 2208, 2280, 2315, 2461, 2568, 2622, 2736, 2760, 2778, 3040, 3210, 3312, 3420, 3424, 3496, 3680, 3704, 3852, 3933, 4066, 4140, 4167, 4280, 4370, 4560, 4630, 4815, 4922, 5136, 5244, 5472, 5520, 5556, 6099, 6420, 6555, 6624, 6840, 6945, 6992, 7383, 7408, 7704, 7866, 8132, 8280, 8334, 8560, 8740, 8797, 9120, 9260, 9630, 9844, 10165, 10272, 10488, 10649, 11040, 11112, 12198, 12305, 12840, 13110, 13680, 13890, 13984, 14766, 14816, 15408, 15732, 16264, 16560, 16668, 17120, 17480, 17594, 18297, 18520, 19260, 19665, 19688, 20330, 20835, 20976, 21298, 22149, 22224, 24396, 24610, 25680, 26220, 26391, 27360, 27780, 29532, 30495, 30816, 31464, 31947, 32528, 33120, 33336, 34960, 35188, 36594, 36915, 37040, 38520, 39330, 39376, 40660, 41670, 41952, 42596, 43985, 44298, 44448, 46759, 48792, 49220, 49541, 51360, 52440, 52782, 53245, 55560, 59064, 60990, 62928, 63894, 65056, 66672, 69920, 70376, 73188, 73830, 74080, 77040, 78660, 78752, 79173, 81320, 83340, 85192, 87970, 88596, 91485, 93518, 95841, 97584, 98440, 99082, 104880, 105564, 106490, 110745, 111120, 118128, 121980, 125856, 127788, 131955, 133344, 140277, 140752, 146376, 147660, 148623, 154080, 157320, 158346, 159735, 162640, 166680, 170384, 175940, 177192, 182970, 187036, 191682, 195168, 196880, 198164, 202331, 209760, 211128, 212980, 221490, 222240, 233795, 236256, 243960, 247705, 255576, 263910, 280554, 281504, 292752, 295320, 297246, 314640, 316692, 319470, 325280, 333360, 340768, 351880, 354384, 365940, 374072, 383364, 393760, 395865, 396328, 404662, 420831, 422256, 425960, 442980, 445869, 467590, 479205, 487920, 495410, 511152, 527820, 561108, 585504, 590640, 594492, 606993, 629280, 633384, 638940, 666720, 701385, 703760, 708768, 731880, 743115, 748144, 766728, 791730, 792656, 809324, 841662, 844512, 851920, 885960, 891738, 935180, 941279, 958410, 975840, 990820, 1011655, 1022304, 1055640, 1122216, 1139443, 1181280, 1188984, 1213986, 1266768, 1277880, 1402770, 1407520, 1463760, 1486230, 1496288, 1533456, 1583460, 1585312, 1618648, 1683324, 1703840, 1771920, 1783476, 1820979, 1870360, 1882558, 1916820, 1981640, 2023310, 2104155, 2111280, 2229345, 2244432, 2278886, 2377968, 2427972, 2533536, 2555760, 2805540, 2823837, 2927520, 2972460, 3034965, 3066912, 3166920, 3237296, 3366648, 3418329, 3543840, 3566952, 3641958, 3740720, 3765116, 3833640, 3963280, 4046620, 4208310, 4222560, 4458690, 4488864, 4557772, 4706395, 4755936, 4855944, 5111520, 5611080, 5647674, 5697215, 5944920, 6069930, 6333840, 6474592, 6733296, 6836658, 7133904, 7283916, 7481440, 7530232, 7667280, 7926560, 8093240, 8416620, 8471511, 8917380, 9104895, 9115544, 9412790, 9711888, 10254987, 11222160, 11295348, 11394430, 11889840, 12139860, 12667680, 13466592, 13673316, 14119185, 14267808, 14567832, 15060464, 15334560, 16186480, 16833240, 16943022, 17091645, 17834760, 18209790, 18231088, 18825580, 19423776, 20509974, 21649417, 22444320, 22590696, 22788860, 23779680, 24279720, 27346632, 28238370, 29135664, 30120928, 32372960, 33666480, 33886044, 34183290, 35669520, 36419580, 36462176, 37651160, 41019948, 42357555, 43298834, 45181392, 45577720, 48559440, 51274935, 54693264, 56476740, 58271328, 64948251, 67332960, 67772088, 68366580, 71339040, 72839160, 75302320, 82039896, 84715110, 86597668, 90362784, 91155440, 97118880, 102549870, 108247085, 109386528, 112953480, 129896502, 135544176, 136733160, 145678320, 150604640, 164079792, 169430220, 173195336, 182310880, 194844753, 205099740, 216494170, 225906960, 259793004, 271088352, 273466320, 291356640, 324741255, 328159584, 338860440, 346390672, 389689506, 410199480, 432988340, 451813920, 519586008, 546932640, 649482510, 677720880, 692781344, 779379012, 820398960, 865976680, 974223765, 1039172016, 1298965020, 1355441760, 1558758024, 1640797920, 1731953360, 1948447530, 2078344032, 2597930040, 3117516048, 3463906720, 3896895060, 5195860080, 6235032096, 7793790120, 10391720160, 15587580240, 31175160480]

約数ペア:

[(1, 31175160480), (2, 15587580240), (3, 10391720160), (4, 7793790120), (5, 6235032096), (6, 5195860080), (8, 3896895060), (9, 3463906720), (10, 3117516048), (12, 2597930040), (15, 2078344032), (16, 1948447530), (18, 1731953360), (19, 1640797920), (20, 1558758024), (23, 1355441760), (24, 1298965020), (30, 1039172016), (32, 974223765), (36, 865976680), (38, 820398960), (40, 779379012), (45, 692781344), (46, 677720880), (48, 649482510), (57, 546932640), (60, 519586008), (69, 451813920), (72, 432988340), (76, 410199480), (80, 389689506), (90, 346390672), (92, 338860440), (95, 328159584), (96, 324741255), (107, 291356640), (114, 273466320), (115, 271088352), (120, 259793004), (138, 225906960), (144, 216494170), (152, 205099740), (160, 194844753), (171, 182310880), (180, 173195336), (184, 169430220), (190, 164079792), (207, 150604640), (214, 145678320), (228, 136733160), (230, 135544176), (240, 129896502), (276, 112953480), (285, 109386528), (288, 108247085), (304, 102549870), (321, 97118880), (342, 91155440), (345, 90362784), (360, 86597668), (368, 84715110), (380, 82039896), (414, 75302320), (428, 72839160), (437, 71339040), (456, 68366580), (460, 67772088), (463, 67332960), (480, 64948251), (535, 58271328), (552, 56476740), (570, 54693264), (608, 51274935), (642, 48559440), (684, 45577720), (690, 45181392), (720, 43298834), (736, 42357555), (760, 41019948), (828, 37651160), (855, 36462176), (856, 36419580), (874, 35669520), (912, 34183290), (920, 33886044), (926, 33666480), (963, 32372960), (1035, 30120928), (1070, 29135664), (1104, 28238370), (1140, 27346632), (1284, 24279720), (1311, 23779680), (1368, 22788860), (1380, 22590696), (1389, 22444320), (1440, 21649417), (1520, 20509974), (1605, 19423776), (1656, 18825580), (1710, 18231088), (1712, 18209790), (1748, 17834760), (1824, 17091645), (1840, 16943022), (1852, 16833240), (1926, 16186480), (2033, 15334560), (2070, 15060464), (2140, 14567832), (2185, 14267808), (2208, 14119185), (2280, 13673316), (2315, 13466592), (2461, 12667680), (2568, 12139860), (2622, 11889840), (2736, 11394430), (2760, 11295348), (2778, 11222160), (3040, 10254987), (3210, 9711888), (3312, 9412790), (3420, 9115544), (3424, 9104895), (3496, 8917380), (3680, 8471511), (3704, 8416620), (3852, 8093240), (3933, 7926560), (4066, 7667280), (4140, 7530232), (4167, 7481440), (4280, 7283916), (4370, 7133904), (4560, 6836658), (4630, 6733296), (4815, 6474592), (4922, 6333840), (5136, 6069930), (5244, 5944920), (5472, 5697215), (5520, 5647674), (5556, 5611080), (6099, 5111520), (6420, 4855944), (6555, 4755936), (6624, 4706395), (6840, 4557772), (6945, 4488864), (6992, 4458690), (7383, 4222560), (7408, 4208310), (7704, 4046620), (7866, 3963280), (8132, 3833640), (8280, 3765116), (8334, 3740720), (8560, 3641958), (8740, 3566952), (8797, 3543840), (9120, 3418329), (9260, 3366648), (9630, 3237296), (9844, 3166920), (10165, 3066912), (10272, 3034965), (10488, 2972460), (10649, 2927520), (11040, 2823837), (11112, 2805540), (12198, 2555760), (12305, 2533536), (12840, 2427972), (13110, 2377968), (13680, 2278886), (13890, 2244432), (13984, 2229345), (14766, 2111280), (14816, 2104155), (15408, 2023310), (15732, 1981640), (16264, 1916820), (16560, 1882558), (16668, 1870360), (17120, 1820979), (17480, 1783476), (17594, 1771920), (18297, 1703840), (18520, 1683324), (19260, 1618648), (19665, 1585312), (19688, 1583460), (20330, 1533456), (20835, 1496288), (20976, 1486230), (21298, 1463760), (22149, 1407520), (22224, 1402770), (24396, 1277880), (24610, 1266768), (25680, 1213986), (26220, 1188984), (26391, 1181280), (27360, 1139443), (27780, 1122216), (29532, 1055640), (30495, 1022304), (30816, 1011655), (31464, 990820), (31947, 975840), (32528, 958410), (33120, 941279), (33336, 935180), (34960, 891738), (35188, 885960), (36594, 851920), (36915, 844512), (37040, 841662), (38520, 809324), (39330, 792656), (39376, 791730), (40660, 766728), (41670, 748144), (41952, 743115), (42596, 731880), (43985, 708768), (44298, 703760), (44448, 701385), (46759, 666720), (48792, 638940), (49220, 633384), (49541, 629280), (51360, 606993), (52440, 594492), (52782, 590640), (53245, 585504), (55560, 561108), (59064, 527820), (60990, 511152), (62928, 495410), (63894, 487920), (65056, 479205), (66672, 467590), (69920, 445869), (70376, 442980), (73188, 425960), (73830, 422256), (74080, 420831), (77040, 404662), (78660, 396328), (78752, 395865), (79173, 393760), (81320, 383364), (83340, 374072), (85192, 365940), (87970, 354384), (88596, 351880), (91485, 340768), (93518, 333360), (95841, 325280), (97584, 319470), (98440, 316692), (99082, 314640), (104880, 297246), (105564, 295320), (106490, 292752), (110745, 281504), (111120, 280554), (118128, 263910), (121980, 255576), (125856, 247705), (127788, 243960), (131955, 236256), (133344, 233795), (140277, 222240), (140752, 221490), (146376, 212980), (147660, 211128), (148623, 209760), (154080, 202331), (157320, 198164), (158346, 196880), (159735, 195168), (162640, 191682), (166680, 187036), (170384, 182970), (175940, 177192)]