80873921952

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{971}}^1$

素因数の和:1528

約数の個数: 288

約数和(自身を含む): 250665891840

約数和(自身を除く): 169791969888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 491, 496, 558, 589, 608, 684, 744, 912, 971, 982, 992, 1116, 1178, 1368, 1473, 1488, 1767, 1824, 1942, 1964, 2232, 2356, 2736, 2913, 2946, 2976, 3534, 3884, 3928, 4419, 4464, 4712, 5301, 5472, 5826, 5892, 7068, 7768, 7856, 8739, 8838, 8928, 9329, 9424, 10602, 11652, 11784, 14136, 15221, 15536, 15712, 17478, 17676, 18449, 18658, 18848, 21204, 23304, 23568, 27987, 28272, 30101, 30442, 31072, 34956, 35352, 36898, 37316, 42408, 45663, 46608, 47136, 55347, 55974, 56544, 60202, 60884, 69912, 70704, 73796, 74632, 83961, 84816, 90303, 91326, 93216, 110694, 111948, 120404, 121768, 136989, 139824, 141408, 147592, 149264, 166041, 167922, 169632, 180606, 182652, 221388, 223896, 240808, 243536, 270909, 273978, 279648, 289199, 295184, 298528, 332082, 335844, 361212, 365304, 442776, 447792, 476761, 481616, 487072, 541818, 547956, 571919, 578398, 590368, 664164, 671688, 722424, 730608, 867597, 885552, 895584, 953522, 963232, 1083636, 1095912, 1143838, 1156796, 1328328, 1343376, 1430283, 1444848, 1461216, 1715757, 1735194, 1771104, 1907044, 2167272, 2191824, 2287676, 2313592, 2602791, 2656656, 2686752, 2860566, 2889696, 3431514, 3470388, 3814088, 4290849, 4334544, 4383648, 4575352, 4627184, 5147271, 5205582, 5313312, 5721132, 6863028, 6940776, 7628176, 8581698, 8669088, 9058459, 9150704, 9254368, 10294542, 10411164, 11442264, 13726056, 13881552, 14779591, 15256352, 17163396, 18116918, 18301408, 20589084, 20822328, 22884528, 27175377, 27452112, 27763104, 29559182, 34326792, 36233836, 41178168, 41644656, 44338773, 45769056, 54350754, 54904224, 59118364, 68653584, 72467672, 81526131, 82356336, 83289312, 88677546, 108701508, 118236728, 133016319, 137307168, 144935344, 163052262, 164712672, 177355092, 217403016, 236473456, 266032638, 280812229, 289870688, 326104524, 354710184, 434806032, 472946912, 532065276, 561624458, 652209048, 709420368, 842436687, 869612064, 1064130552, 1123248916, 1304418096, 1418840736, 1684873374, 2128261104, 2246497832, 2527310061, 2608836192, 3369746748, 4256522208, 4492995664, 5054620122, 6739493496, 8985991328, 10109240244, 13478986992, 20218480488, 26957973984, 40436960976, 80873921952]

約数ペア:

[(1, 80873921952), (2, 40436960976), (3, 26957973984), (4, 20218480488), (6, 13478986992), (8, 10109240244), (9, 8985991328), (12, 6739493496), (16, 5054620122), (18, 4492995664), (19, 4256522208), (24, 3369746748), (31, 2608836192), (32, 2527310061), (36, 2246497832), (38, 2128261104), (48, 1684873374), (57, 1418840736), (62, 1304418096), (72, 1123248916), (76, 1064130552), (93, 869612064), (96, 842436687), (114, 709420368), (124, 652209048), (144, 561624458), (152, 532065276), (171, 472946912), (186, 434806032), (228, 354710184), (248, 326104524), (279, 289870688), (288, 280812229), (304, 266032638), (342, 236473456), (372, 217403016), (456, 177355092), (491, 164712672), (496, 163052262), (558, 144935344), (589, 137307168), (608, 133016319), (684, 118236728), (744, 108701508), (912, 88677546), (971, 83289312), (982, 82356336), (992, 81526131), (1116, 72467672), (1178, 68653584), (1368, 59118364), (1473, 54904224), (1488, 54350754), (1767, 45769056), (1824, 44338773), (1942, 41644656), (1964, 41178168), (2232, 36233836), (2356, 34326792), (2736, 29559182), (2913, 27763104), (2946, 27452112), (2976, 27175377), (3534, 22884528), (3884, 20822328), (3928, 20589084), (4419, 18301408), (4464, 18116918), (4712, 17163396), (5301, 15256352), (5472, 14779591), (5826, 13881552), (5892, 13726056), (7068, 11442264), (7768, 10411164), (7856, 10294542), (8739, 9254368), (8838, 9150704), (8928, 9058459), (9329, 8669088), (9424, 8581698), (10602, 7628176), (11652, 6940776), (11784, 6863028), (14136, 5721132), (15221, 5313312), (15536, 5205582), (15712, 5147271), (17478, 4627184), (17676, 4575352), (18449, 4383648), (18658, 4334544), (18848, 4290849), (21204, 3814088), (23304, 3470388), (23568, 3431514), (27987, 2889696), (28272, 2860566), (30101, 2686752), (30442, 2656656), (31072, 2602791), (34956, 2313592), (35352, 2287676), (36898, 2191824), (37316, 2167272), (42408, 1907044), (45663, 1771104), (46608, 1735194), (47136, 1715757), (55347, 1461216), (55974, 1444848), (56544, 1430283), (60202, 1343376), (60884, 1328328), (69912, 1156796), (70704, 1143838), (73796, 1095912), (74632, 1083636), (83961, 963232), (84816, 953522), (90303, 895584), (91326, 885552), (93216, 867597), (110694, 730608), (111948, 722424), (120404, 671688), (121768, 664164), (136989, 590368), (139824, 578398), (141408, 571919), (147592, 547956), (149264, 541818), (166041, 487072), (167922, 481616), (169632, 476761), (180606, 447792), (182652, 442776), (221388, 365304), (223896, 361212), (240808, 335844), (243536, 332082), (270909, 298528), (273978, 295184), (279648, 289199)]