19815456060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1183

約数の個数: 360

約数和(自身を含む): 67783959936

約数和(自身を除く): 47968503876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 361, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 722, 810, 837, 855, 930, 1026, 1083, 1093, 1116, 1140, 1178, 1395, 1444, 1539, 1620, 1674, 1710, 1767, 1805, 1860, 2052, 2166, 2186, 2356, 2511, 2565, 2790, 2945, 3078, 3249, 3279, 3348, 3420, 3534, 3610, 4185, 4332, 4372, 5022, 5130, 5301, 5415, 5465, 5580, 5890, 6156, 6498, 6558, 7068, 7220, 7695, 8370, 8835, 9747, 9837, 10044, 10260, 10602, 10830, 10930, 11191, 11780, 12555, 12996, 13116, 15390, 15903, 16245, 16395, 16740, 17670, 19494, 19674, 20767, 21204, 21660, 21860, 22382, 25110, 26505, 29241, 29511, 30780, 31806, 32490, 32790, 33573, 33883, 35340, 38988, 39348, 41534, 44764, 47709, 48735, 49185, 50220, 53010, 55955, 58482, 59022, 62301, 63612, 64980, 65580, 67146, 67766, 79515, 83068, 88533, 95418, 97470, 98370, 100719, 101649, 103835, 106020, 111910, 116964, 118044, 124602, 134292, 135532, 146205, 147555, 159030, 167865, 169415, 177066, 186903, 190836, 194940, 196740, 201438, 203298, 207670, 223820, 238545, 249204, 292410, 295110, 302157, 304947, 311505, 318060, 335730, 338830, 354132, 373806, 394573, 402876, 406596, 415340, 442665, 477090, 503595, 508245, 560709, 584820, 590220, 604314, 609894, 623010, 643777, 671460, 677660, 747612, 789146, 885330, 906471, 914841, 934515, 954180, 1007190, 1016490, 1121418, 1183719, 1208628, 1219788, 1246020, 1287554, 1510785, 1524735, 1578292, 1682127, 1770660, 1812942, 1829682, 1869030, 1931331, 1972865, 2014380, 2032980, 2242836, 2367438, 2575108, 2744523, 2803545, 3021570, 3049470, 3218885, 3364254, 3551157, 3625884, 3659364, 3738060, 3862662, 3945730, 4532355, 4574205, 4734876, 5489046, 5607090, 5793993, 5918595, 6043140, 6098940, 6437770, 6728508, 7102314, 7725324, 7891460, 8410635, 9064710, 9148410, 9656655, 10653471, 10978092, 11214180, 11587986, 11837190, 12231763, 12875540, 13722615, 14204628, 16821270, 17381979, 17755785, 18129420, 18296820, 19313310, 21306942, 23175972, 23674380, 24463526, 27445230, 28969965, 31960413, 33642540, 34763958, 35511570, 36695289, 38626620, 42613884, 48927052, 52145937, 53267355, 54890460, 57939930, 61158815, 63920826, 69527916, 71023140, 73390578, 86909895, 104291874, 106534710, 110085867, 115879860, 122317630, 127841652, 146781156, 159802065, 173819790, 183476445, 208583748, 213069420, 220171734, 244635260, 260729685, 319604130, 330257601, 347639580, 366952890, 440343468, 521459370, 550429335, 639208260, 660515202, 733905780, 990772803, 1042918740, 1100858670, 1321030404, 1651288005, 1981545606, 2201717340, 3302576010, 3963091212, 4953864015, 6605152020, 9907728030, 19815456060]

約数ペア:

[(1, 19815456060), (2, 9907728030), (3, 6605152020), (4, 4953864015), (5, 3963091212), (6, 3302576010), (9, 2201717340), (10, 1981545606), (12, 1651288005), (15, 1321030404), (18, 1100858670), (19, 1042918740), (20, 990772803), (27, 733905780), (30, 660515202), (31, 639208260), (36, 550429335), (38, 521459370), (45, 440343468), (54, 366952890), (57, 347639580), (60, 330257601), (62, 319604130), (76, 260729685), (81, 244635260), (90, 220171734), (93, 213069420), (95, 208583748), (108, 183476445), (114, 173819790), (124, 159802065), (135, 146781156), (155, 127841652), (162, 122317630), (171, 115879860), (180, 110085867), (186, 106534710), (190, 104291874), (228, 86909895), (270, 73390578), (279, 71023140), (285, 69527916), (310, 63920826), (324, 61158815), (342, 57939930), (361, 54890460), (372, 53267355), (380, 52145937), (405, 48927052), (465, 42613884), (513, 38626620), (540, 36695289), (558, 35511570), (570, 34763958), (589, 33642540), (620, 31960413), (684, 28969965), (722, 27445230), (810, 24463526), (837, 23674380), (855, 23175972), (930, 21306942), (1026, 19313310), (1083, 18296820), (1093, 18129420), (1116, 17755785), (1140, 17381979), (1178, 16821270), (1395, 14204628), (1444, 13722615), (1539, 12875540), (1620, 12231763), (1674, 11837190), (1710, 11587986), (1767, 11214180), (1805, 10978092), (1860, 10653471), (2052, 9656655), (2166, 9148410), (2186, 9064710), (2356, 8410635), (2511, 7891460), (2565, 7725324), (2790, 7102314), (2945, 6728508), (3078, 6437770), (3249, 6098940), (3279, 6043140), (3348, 5918595), (3420, 5793993), (3534, 5607090), (3610, 5489046), (4185, 4734876), (4332, 4574205), (4372, 4532355), (5022, 3945730), (5130, 3862662), (5301, 3738060), (5415, 3659364), (5465, 3625884), (5580, 3551157), (5890, 3364254), (6156, 3218885), (6498, 3049470), (6558, 3021570), (7068, 2803545), (7220, 2744523), (7695, 2575108), (8370, 2367438), (8835, 2242836), (9747, 2032980), (9837, 2014380), (10044, 1972865), (10260, 1931331), (10602, 1869030), (10830, 1829682), (10930, 1812942), (11191, 1770660), (11780, 1682127), (12555, 1578292), (12996, 1524735), (13116, 1510785), (15390, 1287554), (15903, 1246020), (16245, 1219788), (16395, 1208628), (16740, 1183719), (17670, 1121418), (19494, 1016490), (19674, 1007190), (20767, 954180), (21204, 934515), (21660, 914841), (21860, 906471), (22382, 885330), (25110, 789146), (26505, 747612), (29241, 677660), (29511, 671460), (30780, 643777), (31806, 623010), (32490, 609894), (32790, 604314), (33573, 590220), (33883, 584820), (35340, 560709), (38988, 508245), (39348, 503595), (41534, 477090), (44764, 442665), (47709, 415340), (48735, 406596), (49185, 402876), (50220, 394573), (53010, 373806), (55955, 354132), (58482, 338830), (59022, 335730), (62301, 318060), (63612, 311505), (64980, 304947), (65580, 302157), (67146, 295110), (67766, 292410), (79515, 249204), (83068, 238545), (88533, 223820), (95418, 207670), (97470, 203298), (98370, 201438), (100719, 196740), (101649, 194940), (103835, 190836), (106020, 186903), (111910, 177066), (116964, 169415), (118044, 167865), (124602, 159030), (134292, 147555), (135532, 146205)]