31028073120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:969

約数の個数: 576

約数和(自身を含む): 122672309760

約数和(自身を除く): 91644236640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 131, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 262, 264, 285, 288, 304, 330, 342, 352, 360, 380, 393, 396, 418, 440, 456, 480, 495, 524, 528, 570, 608, 627, 655, 660, 684, 720, 760, 786, 787, 792, 836, 855, 880, 912, 990, 1045, 1048, 1056, 1140, 1179, 1254, 1310, 1320, 1368, 1440, 1441, 1520, 1572, 1574, 1584, 1672, 1710, 1760, 1824, 1881, 1965, 1980, 2090, 2096, 2280, 2358, 2361, 2489, 2508, 2620, 2640, 2736, 2882, 3040, 3135, 3144, 3148, 3168, 3344, 3420, 3762, 3930, 3935, 3960, 4180, 4192, 4323, 4560, 4716, 4722, 4978, 5016, 5240, 5280, 5472, 5764, 5895, 6270, 6288, 6296, 6688, 6840, 7083, 7205, 7467, 7524, 7860, 7870, 7920, 8360, 8646, 8657, 9120, 9405, 9432, 9444, 9956, 10032, 10480, 11528, 11790, 11805, 12445, 12540, 12576, 12592, 12969, 13680, 14166, 14410, 14934, 14953, 15048, 15720, 15740, 15840, 16720, 17292, 17314, 18810, 18864, 18888, 19912, 20064, 20960, 21615, 22401, 23056, 23580, 23610, 24890, 25080, 25184, 25938, 25971, 27360, 27379, 28332, 28820, 29868, 29906, 30096, 31440, 31480, 33440, 34584, 34628, 35415, 37335, 37620, 37728, 37776, 39824, 43230, 43285, 44802, 44859, 46112, 47160, 47220, 49780, 50160, 51876, 51942, 54758, 56664, 57640, 59736, 59812, 60192, 62880, 62960, 64845, 69168, 69256, 70830, 74670, 74765, 75240, 75552, 77913, 79648, 82137, 86460, 86570, 89604, 89718, 94320, 94440, 99560, 100320, 103097, 103752, 103884, 109516, 112005, 113328, 115280, 119472, 119624, 125920, 129690, 129855, 134577, 136895, 138336, 138512, 141660, 149340, 149530, 150480, 155826, 164274, 164483, 172920, 173140, 179208, 179436, 188640, 188880, 199120, 206194, 207504, 207768, 219032, 224010, 224295, 226656, 230560, 238944, 239248, 246411, 259380, 259710, 269154, 273790, 277024, 283320, 298680, 299060, 300960, 309291, 311652, 328548, 328966, 345840, 346280, 358416, 358872, 377760, 389565, 398240, 410685, 412388, 415008, 415536, 438064, 448020, 448590, 478496, 492822, 493449, 515485, 518760, 519420, 538308, 547580, 566640, 597360, 598120, 618582, 623304, 657096, 657932, 672885, 691680, 692560, 716832, 717744, 779130, 821370, 822415, 824776, 831072, 876128, 896040, 897180, 927873, 985644, 986898, 1030970, 1037520, 1038840, 1076616, 1095160, 1133280, 1134067, 1194720, 1196240, 1232055, 1237164, 1246608, 1314192, 1315864, 1345770, 1385120, 1435488, 1480347, 1546455, 1558260, 1642740, 1644830, 1649552, 1792080, 1794360, 1855746, 1958843, 1971288, 1973796, 2061940, 2075040, 2077680, 2153232, 2190320, 2268134, 2392480, 2464110, 2467245, 2474328, 2493216, 2628384, 2631728, 2691540, 2960694, 3092910, 3116520, 3285480, 3289660, 3299104, 3402201, 3584160, 3588720, 3711492, 3917686, 3942576, 3947592, 4123880, 4155360, 4306464, 4380640, 4536268, 4639365, 4928220, 4934490, 4948656, 5263456, 5383080, 5670335, 5876529, 5921388, 6185820, 6233040, 6570960, 6579320, 6804402, 7177440, 7401735, 7422984, 7835372, 7885152, 7895184, 8247760, 9072536, 9278730, 9794215, 9856440, 9868980, 9897312, 10206603, 10766160, 11340670, 11753058, 11842776, 12371640, 12466080, 13141920, 13158640, 13608804, 14803470, 14845968, 15670744, 15790368, 16495520, 17011005, 17629587, 18145072, 18557460, 19588430, 19712880, 19737960, 20413206, 21532320, 21547273, 22681340, 23506116, 23685552, 24743280, 26317280, 27217608, 29382645, 29606940, 29691936, 31341488, 34022010, 35259174, 36290144, 37114920, 39176860, 39425760, 39475920, 40826412, 43094546, 45362680, 47012232, 47371104, 49486560, 51033015, 54435216, 58765290, 59213880, 62682976, 64641819, 68044020, 70518348, 74229840, 78353720, 78951840, 81652824, 86189092, 88147935, 90725360, 94024464, 102066030, 107736365, 108870432, 117530580, 118427760, 129283638, 136088040, 141036696, 148459680, 156707440, 163305648, 172378184, 176295870, 181450720, 188048928, 193925457, 204132060, 215472730, 235061160, 236855520, 258567276, 272176080, 282073392, 313414880, 323209095, 326611296, 344756368, 352591740, 387850914, 408264120, 430945460, 470122320, 517134552, 544352160, 564146784, 646418190, 689512736, 705183480, 775701828, 816528240, 861890920, 940244640, 969627285, 1034269104, 1292836380, 1410366960, 1551403656, 1633056480, 1723781840, 1939254570, 2068538208, 2585672760, 2820733920, 3102807312, 3447563680, 3878509140, 5171345520, 6205614624, 7757018280, 10342691040, 15514036560, 31028073120]

約数ペア:

[(1, 31028073120), (2, 15514036560), (3, 10342691040), (4, 7757018280), (5, 6205614624), (6, 5171345520), (8, 3878509140), (9, 3447563680), (10, 3102807312), (11, 2820733920), (12, 2585672760), (15, 2068538208), (16, 1939254570), (18, 1723781840), (19, 1633056480), (20, 1551403656), (22, 1410366960), (24, 1292836380), (30, 1034269104), (32, 969627285), (33, 940244640), (36, 861890920), (38, 816528240), (40, 775701828), (44, 705183480), (45, 689512736), (48, 646418190), (55, 564146784), (57, 544352160), (60, 517134552), (66, 470122320), (72, 430945460), (76, 408264120), (80, 387850914), (88, 352591740), (90, 344756368), (95, 326611296), (96, 323209095), (99, 313414880), (110, 282073392), (114, 272176080), (120, 258567276), (131, 236855520), (132, 235061160), (144, 215472730), (152, 204132060), (160, 193925457), (165, 188048928), (171, 181450720), (176, 176295870), (180, 172378184), (190, 163305648), (198, 156707440), (209, 148459680), (220, 141036696), (228, 136088040), (240, 129283638), (262, 118427760), (264, 117530580), (285, 108870432), (288, 107736365), (304, 102066030), (330, 94024464), (342, 90725360), (352, 88147935), (360, 86189092), (380, 81652824), (393, 78951840), (396, 78353720), (418, 74229840), (440, 70518348), (456, 68044020), (480, 64641819), (495, 62682976), (524, 59213880), (528, 58765290), (570, 54435216), (608, 51033015), (627, 49486560), (655, 47371104), (660, 47012232), (684, 45362680), (720, 43094546), (760, 40826412), (786, 39475920), (787, 39425760), (792, 39176860), (836, 37114920), (855, 36290144), (880, 35259174), (912, 34022010), (990, 31341488), (1045, 29691936), (1048, 29606940), (1056, 29382645), (1140, 27217608), (1179, 26317280), (1254, 24743280), (1310, 23685552), (1320, 23506116), (1368, 22681340), (1440, 21547273), (1441, 21532320), (1520, 20413206), (1572, 19737960), (1574, 19712880), (1584, 19588430), (1672, 18557460), (1710, 18145072), (1760, 17629587), (1824, 17011005), (1881, 16495520), (1965, 15790368), (1980, 15670744), (2090, 14845968), (2096, 14803470), (2280, 13608804), (2358, 13158640), (2361, 13141920), (2489, 12466080), (2508, 12371640), (2620, 11842776), (2640, 11753058), (2736, 11340670), (2882, 10766160), (3040, 10206603), (3135, 9897312), (3144, 9868980), (3148, 9856440), (3168, 9794215), (3344, 9278730), (3420, 9072536), (3762, 8247760), (3930, 7895184), (3935, 7885152), (3960, 7835372), (4180, 7422984), (4192, 7401735), (4323, 7177440), (4560, 6804402), (4716, 6579320), (4722, 6570960), (4978, 6233040), (5016, 6185820), (5240, 5921388), (5280, 5876529), (5472, 5670335), (5764, 5383080), (5895, 5263456), (6270, 4948656), (6288, 4934490), (6296, 4928220), (6688, 4639365), (6840, 4536268), (7083, 4380640), (7205, 4306464), (7467, 4155360), (7524, 4123880), (7860, 3947592), (7870, 3942576), (7920, 3917686), (8360, 3711492), (8646, 3588720), (8657, 3584160), (9120, 3402201), (9405, 3299104), (9432, 3289660), (9444, 3285480), (9956, 3116520), (10032, 3092910), (10480, 2960694), (11528, 2691540), (11790, 2631728), (11805, 2628384), (12445, 2493216), (12540, 2474328), (12576, 2467245), (12592, 2464110), (12969, 2392480), (13680, 2268134), (14166, 2190320), (14410, 2153232), (14934, 2077680), (14953, 2075040), (15048, 2061940), (15720, 1973796), (15740, 1971288), (15840, 1958843), (16720, 1855746), (17292, 1794360), (17314, 1792080), (18810, 1649552), (18864, 1644830), (18888, 1642740), (19912, 1558260), (20064, 1546455), (20960, 1480347), (21615, 1435488), (22401, 1385120), (23056, 1345770), (23580, 1315864), (23610, 1314192), (24890, 1246608), (25080, 1237164), (25184, 1232055), (25938, 1196240), (25971, 1194720), (27360, 1134067), (27379, 1133280), (28332, 1095160), (28820, 1076616), (29868, 1038840), (29906, 1037520), (30096, 1030970), (31440, 986898), (31480, 985644), (33440, 927873), (34584, 897180), (34628, 896040), (35415, 876128), (37335, 831072), (37620, 824776), (37728, 822415), (37776, 821370), (39824, 779130), (43230, 717744), (43285, 716832), (44802, 692560), (44859, 691680), (46112, 672885), (47160, 657932), (47220, 657096), (49780, 623304), (50160, 618582), (51876, 598120), (51942, 597360), (54758, 566640), (56664, 547580), (57640, 538308), (59736, 519420), (59812, 518760), (60192, 515485), (62880, 493449), (62960, 492822), (64845, 478496), (69168, 448590), (69256, 448020), (70830, 438064), (74670, 415536), (74765, 415008), (75240, 412388), (75552, 410685), (77913, 398240), (79648, 389565), (82137, 377760), (86460, 358872), (86570, 358416), (89604, 346280), (89718, 345840), (94320, 328966), (94440, 328548), (99560, 311652), (100320, 309291), (103097, 300960), (103752, 299060), (103884, 298680), (109516, 283320), (112005, 277024), (113328, 273790), (115280, 269154), (119472, 259710), (119624, 259380), (125920, 246411), (129690, 239248), (129855, 238944), (134577, 230560), (136895, 226656), (138336, 224295), (138512, 224010), (141660, 219032), (149340, 207768), (149530, 207504), (150480, 206194), (155826, 199120), (164274, 188880), (164483, 188640), (172920, 179436), (173140, 179208)]