18779538960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31847}}^1$

素因数の和:31892

約数の個数: 400

約数和(自身を含む): 80278361856

約数和(自身を除く): 61498822896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 455, 468, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 702, 720, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1134, 1170, 1260, 1296, 1365, 1404, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3024, 3120, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 9072, 9360, 9828, 10530, 10920, 11340, 12285, 13104, 14040, 14742, 15120, 16380, 16848, 19656, 21060, 21840, 22680, 24570, 28080, 29484, 31847, 32760, 36855, 39312, 42120, 45360, 49140, 58968, 63694, 65520, 73710, 84240, 95541, 98280, 117936, 127388, 147420, 159235, 191082, 196560, 222929, 254776, 286623, 294840, 318470, 382164, 414011, 445858, 477705, 509552, 573246, 589680, 636940, 668787, 764328, 828022, 859869, 891716, 955410, 1114645, 1146492, 1242033, 1273880, 1337574, 1433115, 1528656, 1656044, 1719738, 1783432, 1910820, 2006361, 2070055, 2229290, 2292984, 2484066, 2547760, 2579607, 2675148, 2866230, 2898077, 3312088, 3343935, 3439476, 3566864, 3726099, 3821640, 4012722, 4140110, 4299345, 4458580, 4585968, 4968132, 5159214, 5350296, 5732460, 5796154, 6019083, 6210165, 6624176, 6687870, 6878952, 7452198, 7643280, 8025444, 8280220, 8598690, 8694231, 8917160, 9936264, 10031805, 10318428, 10700592, 11178297, 11464920, 11592308, 12038166, 12420330, 12898035, 13375740, 13757904, 14490385, 14904396, 16050888, 16560440, 17197380, 17388462, 17834320, 18057249, 18630495, 19872528, 20063610, 20636856, 22356594, 22929840, 23184616, 24076332, 24840660, 25796070, 26082693, 26751480, 28980770, 29808792, 30095415, 32101776, 33120880, 33534891, 34394760, 34776924, 36114498, 37260990, 40127220, 41273712, 43471155, 44713188, 46369232, 48152664, 49681320, 51592140, 52165386, 53502960, 55891485, 57961540, 59617584, 60190830, 67069782, 68789520, 69553848, 72228996, 74521980, 78248079, 80254440, 86942310, 89426376, 90286245, 96305328, 99362640, 103184280, 104330772, 111782970, 115923080, 120381660, 130413465, 134139564, 139107696, 144457992, 149043960, 156496158, 160508880, 167674455, 173884620, 178852752, 180572490, 206368560, 208661544, 223565940, 231846160, 234744237, 240763320, 260826930, 268279128, 288915984, 298087920, 312992316, 335348910, 347769240, 361144980, 391240395, 417323088, 447131880, 469488474, 481526640, 521653860, 536558256, 625984632, 670697820, 695538480, 722289960, 782480790, 894263760, 938976948, 1043307720, 1173721185, 1251969264, 1341395640, 1444579920, 1564961580, 1877953896, 2086615440, 2347442370, 2682791280, 3129923160, 3755907792, 4694884740, 6259846320, 9389769480, 18779538960]

約数ペア:

[(1, 18779538960), (2, 9389769480), (3, 6259846320), (4, 4694884740), (5, 3755907792), (6, 3129923160), (7, 2682791280), (8, 2347442370), (9, 2086615440), (10, 1877953896), (12, 1564961580), (13, 1444579920), (14, 1341395640), (15, 1251969264), (16, 1173721185), (18, 1043307720), (20, 938976948), (21, 894263760), (24, 782480790), (26, 722289960), (27, 695538480), (28, 670697820), (30, 625984632), (35, 536558256), (36, 521653860), (39, 481526640), (40, 469488474), (42, 447131880), (45, 417323088), (48, 391240395), (52, 361144980), (54, 347769240), (56, 335348910), (60, 312992316), (63, 298087920), (65, 288915984), (70, 268279128), (72, 260826930), (78, 240763320), (80, 234744237), (81, 231846160), (84, 223565940), (90, 208661544), (91, 206368560), (104, 180572490), (105, 178852752), (108, 173884620), (112, 167674455), (117, 160508880), (120, 156496158), (126, 149043960), (130, 144457992), (135, 139107696), (140, 134139564), (144, 130413465), (156, 120381660), (162, 115923080), (168, 111782970), (180, 104330772), (182, 103184280), (189, 99362640), (195, 96305328), (208, 90286245), (210, 89426376), (216, 86942310), (234, 80254440), (240, 78248079), (252, 74521980), (260, 72228996), (270, 69553848), (273, 68789520), (280, 67069782), (312, 60190830), (315, 59617584), (324, 57961540), (336, 55891485), (351, 53502960), (360, 52165386), (364, 51592140), (378, 49681320), (390, 48152664), (405, 46369232), (420, 44713188), (432, 43471155), (455, 41273712), (468, 40127220), (504, 37260990), (520, 36114498), (540, 34776924), (546, 34394760), (560, 33534891), (567, 33120880), (585, 32101776), (624, 30095415), (630, 29808792), (648, 28980770), (702, 26751480), (720, 26082693), (728, 25796070), (756, 24840660), (780, 24076332), (810, 23184616), (819, 22929840), (840, 22356594), (910, 20636856), (936, 20063610), (945, 19872528), (1008, 18630495), (1040, 18057249), (1053, 17834320), (1080, 17388462), (1092, 17197380), (1134, 16560440), (1170, 16050888), (1260, 14904396), (1296, 14490385), (1365, 13757904), (1404, 13375740), (1456, 12898035), (1512, 12420330), (1560, 12038166), (1620, 11592308), (1638, 11464920), (1680, 11178297), (1755, 10700592), (1820, 10318428), (1872, 10031805), (1890, 9936264), (2106, 8917160), (2160, 8694231), (2184, 8598690), (2268, 8280220), (2340, 8025444), (2457, 7643280), (2520, 7452198), (2730, 6878952), (2808, 6687870), (2835, 6624176), (3024, 6210165), (3120, 6019083), (3240, 5796154), (3276, 5732460), (3510, 5350296), (3640, 5159214), (3780, 4968132), (4095, 4585968), (4212, 4458580), (4368, 4299345), (4536, 4140110), (4680, 4012722), (4914, 3821640), (5040, 3726099), (5265, 3566864), (5460, 3439476), (5616, 3343935), (5670, 3312088), (6480, 2898077), (6552, 2866230), (7020, 2675148), (7280, 2579607), (7371, 2547760), (7560, 2484066), (8190, 2292984), (8424, 2229290), (9072, 2070055), (9360, 2006361), (9828, 1910820), (10530, 1783432), (10920, 1719738), (11340, 1656044), (12285, 1528656), (13104, 1433115), (14040, 1337574), (14742, 1273880), (15120, 1242033), (16380, 1146492), (16848, 1114645), (19656, 955410), (21060, 891716), (21840, 859869), (22680, 828022), (24570, 764328), (28080, 668787), (29484, 636940), (31847, 589680), (32760, 573246), (36855, 509552), (39312, 477705), (42120, 445858), (45360, 414011), (49140, 382164), (58968, 318470), (63694, 294840), (65520, 286623), (73710, 254776), (84240, 222929), (95541, 196560), (98280, 191082), (117936, 159235), (127388, 147420)]