620899280820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{19961}}^1$

素因数の和:20213

約数の個数: 480

約数和(自身を含む): 2408754813696

約数和(自身を除く): 1787855532876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 211, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 422, 455, 468, 540, 546, 567, 585, 630, 633, 702, 756, 780, 810, 819, 844, 910, 945, 1053, 1055, 1092, 1134, 1170, 1260, 1266, 1365, 1404, 1477, 1620, 1638, 1755, 1820, 1890, 1899, 2106, 2110, 2268, 2340, 2457, 2532, 2730, 2743, 2835, 2954, 3165, 3276, 3510, 3780, 3798, 4095, 4212, 4220, 4431, 4914, 5265, 5460, 5486, 5670, 5697, 5908, 6330, 7020, 7371, 7385, 7596, 8190, 8229, 8862, 9495, 9828, 10530, 10972, 11340, 11394, 12285, 12660, 13293, 13715, 14742, 14770, 16380, 16458, 17091, 17724, 18990, 19201, 19961, 21060, 22155, 22788, 24570, 24687, 26586, 27430, 28485, 29484, 29540, 32916, 34182, 36855, 37980, 38402, 39879, 39922, 41145, 44310, 49140, 49374, 53172, 54860, 56970, 57603, 59883, 66465, 68364, 73710, 74061, 76804, 79758, 79844, 82290, 85455, 88620, 96005, 98748, 99805, 113940, 115206, 119637, 119766, 123435, 132930, 139727, 147420, 148122, 159516, 164580, 170910, 172809, 179649, 192010, 199395, 199610, 222183, 230412, 239274, 239532, 246870, 259493, 265860, 279454, 288015, 296244, 299415, 341820, 345618, 359298, 370305, 384020, 398790, 399220, 419181, 444366, 478548, 493740, 518427, 518986, 538947, 558908, 576030, 598185, 598830, 691236, 698635, 718596, 740610, 778479, 797580, 838362, 864045, 888732, 898245, 1036854, 1037972, 1077894, 1110915, 1152060, 1196370, 1197660, 1257543, 1297465, 1397270, 1481220, 1555281, 1556958, 1616841, 1676724, 1728090, 1796490, 1816451, 2073708, 2095905, 2155788, 2221830, 2335437, 2392740, 2515086, 2592135, 2594930, 2694735, 2794540, 3110562, 3113916, 3233682, 3456180, 3592980, 3632902, 3772629, 3892395, 4191810, 4211771, 4443660, 4670874, 5030172, 5184270, 5189860, 5389470, 5449353, 6221124, 6287715, 6467364, 7006311, 7265804, 7545258, 7776405, 7784790, 8084205, 8383620, 8423542, 9082255, 9341748, 10368540, 10778940, 10898706, 11317887, 11677185, 12575430, 12635313, 14012622, 15090516, 15552810, 15569580, 16168410, 16348059, 16847084, 18164510, 18863145, 21018933, 21058855, 21797412, 22635774, 23354370, 25150860, 25270626, 27246765, 28025244, 29482397, 31105620, 32336820, 32696118, 35031555, 36329020, 37726290, 37905939, 42037866, 42117710, 45271548, 46708740, 49044177, 50541252, 54493530, 54753023, 56589435, 58964794, 63176565, 65392236, 70063110, 75452580, 75811878, 81740295, 84075732, 84235420, 88447191, 98088354, 105094665, 108987060, 109506046, 113178870, 113717817, 117929588, 126353130, 140126220, 147132531, 147411985, 151623756, 163480590, 164259069, 176894382, 189529695, 196176708, 210189330, 219012092, 226357740, 227435634, 245220885, 252706260, 265341573, 273765115, 294265062, 294823970, 326961180, 328518138, 341153451, 353788764, 379059390, 383271161, 420378660, 442235955, 454871268, 490441770, 492777207, 530683146, 547530230, 568589085, 588530124, 589647940, 657036276, 682306902, 735662655, 758118780, 766542322, 796024719, 821295345, 884471910, 980883540, 985554414, 1061366292, 1095060460, 1137178170, 1149813483, 1326707865, 1364613804, 1471325310, 1478331621, 1533084644, 1592049438, 1642590690, 1705767255, 1768943820, 1916355805, 1971108828, 2274356340, 2299626966, 2388074157, 2463886035, 2653415730, 2942650620, 2956663242, 3184098876, 3285181380, 3411534510, 3449440449, 3832711610, 3980123595, 4434994863, 4599253932, 4776148314, 4927772070, 5306831460, 5749067415, 5913326484, 6823069020, 6898880898, 7391658105, 7665423220, 7960247190, 8869989726, 9552296628, 9855544140, 10348321347, 11498134830, 11940370785, 13797761796, 14783316210, 15920494380, 17247202245, 17739979452, 20696642694, 22174974315, 22996269660, 23880741570, 29566632420, 31044964041, 34494404490, 41393285388, 44349948630, 47761483140, 51741606735, 62089928082, 68988808980, 88699897260, 103483213470, 124179856164, 155224820205, 206966426940, 310449640410, 620899280820]

約数ペア:

[(1, 620899280820), (2, 310449640410), (3, 206966426940), (4, 155224820205), (5, 124179856164), (6, 103483213470), (7, 88699897260), (9, 68988808980), (10, 62089928082), (12, 51741606735), (13, 47761483140), (14, 44349948630), (15, 41393285388), (18, 34494404490), (20, 31044964041), (21, 29566632420), (26, 23880741570), (27, 22996269660), (28, 22174974315), (30, 20696642694), (35, 17739979452), (36, 17247202245), (39, 15920494380), (42, 14783316210), (45, 13797761796), (52, 11940370785), (54, 11498134830), (60, 10348321347), (63, 9855544140), (65, 9552296628), (70, 8869989726), (78, 7960247190), (81, 7665423220), (84, 7391658105), (90, 6898880898), (91, 6823069020), (105, 5913326484), (108, 5749067415), (117, 5306831460), (126, 4927772070), (130, 4776148314), (135, 4599253932), (140, 4434994863), (156, 3980123595), (162, 3832711610), (180, 3449440449), (182, 3411534510), (189, 3285181380), (195, 3184098876), (210, 2956663242), (211, 2942650620), (234, 2653415730), (252, 2463886035), (260, 2388074157), (270, 2299626966), (273, 2274356340), (315, 1971108828), (324, 1916355805), (351, 1768943820), (364, 1705767255), (378, 1642590690), (390, 1592049438), (405, 1533084644), (420, 1478331621), (422, 1471325310), (455, 1364613804), (468, 1326707865), (540, 1149813483), (546, 1137178170), (567, 1095060460), (585, 1061366292), (630, 985554414), (633, 980883540), (702, 884471910), (756, 821295345), (780, 796024719), (810, 766542322), (819, 758118780), (844, 735662655), (910, 682306902), (945, 657036276), (1053, 589647940), (1055, 588530124), (1092, 568589085), (1134, 547530230), (1170, 530683146), (1260, 492777207), (1266, 490441770), (1365, 454871268), (1404, 442235955), (1477, 420378660), (1620, 383271161), (1638, 379059390), (1755, 353788764), (1820, 341153451), (1890, 328518138), (1899, 326961180), (2106, 294823970), (2110, 294265062), (2268, 273765115), (2340, 265341573), (2457, 252706260), (2532, 245220885), (2730, 227435634), (2743, 226357740), (2835, 219012092), (2954, 210189330), (3165, 196176708), (3276, 189529695), (3510, 176894382), (3780, 164259069), (3798, 163480590), (4095, 151623756), (4212, 147411985), (4220, 147132531), (4431, 140126220), (4914, 126353130), (5265, 117929588), (5460, 113717817), (5486, 113178870), (5670, 109506046), (5697, 108987060), (5908, 105094665), (6330, 98088354), (7020, 88447191), (7371, 84235420), (7385, 84075732), (7596, 81740295), (8190, 75811878), (8229, 75452580), (8862, 70063110), (9495, 65392236), (9828, 63176565), (10530, 58964794), (10972, 56589435), (11340, 54753023), (11394, 54493530), (12285, 50541252), (12660, 49044177), (13293, 46708740), (13715, 45271548), (14742, 42117710), (14770, 42037866), (16380, 37905939), (16458, 37726290), (17091, 36329020), (17724, 35031555), (18990, 32696118), (19201, 32336820), (19961, 31105620), (21060, 29482397), (22155, 28025244), (22788, 27246765), (24570, 25270626), (24687, 25150860), (26586, 23354370), (27430, 22635774), (28485, 21797412), (29484, 21058855), (29540, 21018933), (32916, 18863145), (34182, 18164510), (36855, 16847084), (37980, 16348059), (38402, 16168410), (39879, 15569580), (39922, 15552810), (41145, 15090516), (44310, 14012622), (49140, 12635313), (49374, 12575430), (53172, 11677185), (54860, 11317887), (56970, 10898706), (57603, 10778940), (59883, 10368540), (66465, 9341748), (68364, 9082255), (73710, 8423542), (74061, 8383620), (76804, 8084205), (79758, 7784790), (79844, 7776405), (82290, 7545258), (85455, 7265804), (88620, 7006311), (96005, 6467364), (98748, 6287715), (99805, 6221124), (113940, 5449353), (115206, 5389470), (119637, 5189860), (119766, 5184270), (123435, 5030172), (132930, 4670874), (139727, 4443660), (147420, 4211771), (148122, 4191810), (159516, 3892395), (164580, 3772629), (170910, 3632902), (172809, 3592980), (179649, 3456180), (192010, 3233682), (199395, 3113916), (199610, 3110562), (222183, 2794540), (230412, 2694735), (239274, 2594930), (239532, 2592135), (246870, 2515086), (259493, 2392740), (265860, 2335437), (279454, 2221830), (288015, 2155788), (296244, 2095905), (299415, 2073708), (341820, 1816451), (345618, 1796490), (359298, 1728090), (370305, 1676724), (384020, 1616841), (398790, 1556958), (399220, 1555281), (419181, 1481220), (444366, 1397270), (478548, 1297465), (493740, 1257543), (518427, 1197660), (518986, 1196370), (538947, 1152060), (558908, 1110915), (576030, 1077894), (598185, 1037972), (598830, 1036854), (691236, 898245), (698635, 888732), (718596, 864045), (740610, 838362), (778479, 797580)]