42960201760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{7591}}^1$

素因数の和:7807

約数の個数: 192

約数和(自身を含む): 120484675584

約数和(自身を除く): 77524473824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 163, 217, 224, 248, 280, 310, 326, 434, 496, 560, 620, 652, 815, 868, 992, 1085, 1120, 1141, 1240, 1304, 1630, 1736, 2170, 2282, 2480, 2608, 3260, 3472, 4340, 4564, 4960, 5053, 5216, 5705, 6520, 6944, 7591, 8680, 9128, 10106, 11410, 13040, 15182, 17360, 18256, 20212, 22820, 25265, 26080, 30364, 34720, 35371, 36512, 37955, 40424, 45640, 50530, 53137, 60728, 70742, 75910, 80848, 91280, 101060, 106274, 121456, 141484, 151820, 161696, 176855, 182560, 202120, 212548, 235321, 242912, 265685, 282968, 303640, 353710, 404240, 425096, 470642, 531370, 565936, 607280, 707420, 808480, 850192, 941284, 1062740, 1131872, 1176605, 1214560, 1237333, 1414840, 1647247, 1700384, 1882568, 2125480, 2353210, 2474666, 2829680, 3294494, 3765136, 4250960, 4706420, 4949332, 5659360, 6186665, 6588988, 7530272, 8236235, 8501920, 8661331, 9412840, 9898664, 12373330, 13177976, 16472470, 17322662, 18825680, 19797328, 24746660, 26355952, 32944940, 34645324, 37651360, 38357323, 39594656, 43306655, 49493320, 52711904, 65889880, 69290648, 76714646, 86613310, 98986640, 131779760, 138581296, 153429292, 173226620, 191786615, 197973280, 263559520, 268501261, 277162592, 306858584, 346453240, 383573230, 537002522, 613717168, 692906480, 767146460, 1074005044, 1227434336, 1342506305, 1385812960, 1534292920, 2148010088, 2685012610, 3068585840, 4296020176, 5370025220, 6137171680, 8592040352, 10740050440, 21480100880, 42960201760]

約数ペア:

[(1, 42960201760), (2, 21480100880), (4, 10740050440), (5, 8592040352), (7, 6137171680), (8, 5370025220), (10, 4296020176), (14, 3068585840), (16, 2685012610), (20, 2148010088), (28, 1534292920), (31, 1385812960), (32, 1342506305), (35, 1227434336), (40, 1074005044), (56, 767146460), (62, 692906480), (70, 613717168), (80, 537002522), (112, 383573230), (124, 346453240), (140, 306858584), (155, 277162592), (160, 268501261), (163, 263559520), (217, 197973280), (224, 191786615), (248, 173226620), (280, 153429292), (310, 138581296), (326, 131779760), (434, 98986640), (496, 86613310), (560, 76714646), (620, 69290648), (652, 65889880), (815, 52711904), (868, 49493320), (992, 43306655), (1085, 39594656), (1120, 38357323), (1141, 37651360), (1240, 34645324), (1304, 32944940), (1630, 26355952), (1736, 24746660), (2170, 19797328), (2282, 18825680), (2480, 17322662), (2608, 16472470), (3260, 13177976), (3472, 12373330), (4340, 9898664), (4564, 9412840), (4960, 8661331), (5053, 8501920), (5216, 8236235), (5705, 7530272), (6520, 6588988), (6944, 6186665), (7591, 5659360), (8680, 4949332), (9128, 4706420), (10106, 4250960), (11410, 3765136), (13040, 3294494), (15182, 2829680), (17360, 2474666), (18256, 2353210), (20212, 2125480), (22820, 1882568), (25265, 1700384), (26080, 1647247), (30364, 1414840), (34720, 1237333), (35371, 1214560), (36512, 1176605), (37955, 1131872), (40424, 1062740), (45640, 941284), (50530, 850192), (53137, 808480), (60728, 707420), (70742, 607280), (75910, 565936), (80848, 531370), (91280, 470642), (101060, 425096), (106274, 404240), (121456, 353710), (141484, 303640), (151820, 282968), (161696, 265685), (176855, 242912), (182560, 235321), (202120, 212548)]