27834597440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{16603}}^1$

素因数の和:16677

約数の個数: 168

約数和(自身を含む): 74091564288

約数和(自身を除く): 46256966848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 169, 208, 248, 260, 310, 320, 338, 403, 416, 496, 520, 620, 676, 806, 832, 845, 992, 1040, 1240, 1352, 1612, 1690, 1984, 2015, 2080, 2480, 2704, 3224, 3380, 4030, 4160, 4960, 5239, 5408, 6448, 6760, 8060, 9920, 10478, 10816, 12896, 13520, 16120, 16603, 20956, 25792, 26195, 27040, 32240, 33206, 41912, 52390, 54080, 64480, 66412, 83015, 83824, 104780, 128960, 132824, 166030, 167648, 209560, 215839, 265648, 332060, 335296, 419120, 431678, 514693, 531296, 664120, 838240, 863356, 1029386, 1062592, 1079195, 1328240, 1676480, 1726712, 2058772, 2158390, 2573465, 2656480, 2805907, 3453424, 4117544, 4316780, 5146930, 5312960, 5611814, 6691009, 6906848, 8235088, 8633560, 10293860, 11223628, 13382018, 13813696, 14029535, 16470176, 17267120, 20587720, 22447256, 26764036, 28059070, 32940352, 33455045, 34534240, 41175440, 44894512, 53528072, 56118140, 66910090, 69068480, 82350880, 86983117, 89789024, 107056144, 112236280, 133820180, 164701760, 173966234, 179578048, 214112288, 224472560, 267640360, 347932468, 428224576, 434915585, 448945120, 535280720, 695864936, 869831170, 897890240, 1070561440, 1391729872, 1739662340, 2141122880, 2783459744, 3479324680, 5566919488, 6958649360, 13917298720, 27834597440]

約数ペア:

[(1, 27834597440), (2, 13917298720), (4, 6958649360), (5, 5566919488), (8, 3479324680), (10, 2783459744), (13, 2141122880), (16, 1739662340), (20, 1391729872), (26, 1070561440), (31, 897890240), (32, 869831170), (40, 695864936), (52, 535280720), (62, 448945120), (64, 434915585), (65, 428224576), (80, 347932468), (104, 267640360), (124, 224472560), (130, 214112288), (155, 179578048), (160, 173966234), (169, 164701760), (208, 133820180), (248, 112236280), (260, 107056144), (310, 89789024), (320, 86983117), (338, 82350880), (403, 69068480), (416, 66910090), (496, 56118140), (520, 53528072), (620, 44894512), (676, 41175440), (806, 34534240), (832, 33455045), (845, 32940352), (992, 28059070), (1040, 26764036), (1240, 22447256), (1352, 20587720), (1612, 17267120), (1690, 16470176), (1984, 14029535), (2015, 13813696), (2080, 13382018), (2480, 11223628), (2704, 10293860), (3224, 8633560), (3380, 8235088), (4030, 6906848), (4160, 6691009), (4960, 5611814), (5239, 5312960), (5408, 5146930), (6448, 4316780), (6760, 4117544), (8060, 3453424), (9920, 2805907), (10478, 2656480), (10816, 2573465), (12896, 2158390), (13520, 2058772), (16120, 1726712), (16603, 1676480), (20956, 1328240), (25792, 1079195), (26195, 1062592), (27040, 1029386), (32240, 863356), (33206, 838240), (41912, 664120), (52390, 531296), (54080, 514693), (64480, 431678), (66412, 419120), (83015, 335296), (83824, 332060), (104780, 265648), (128960, 215839), (132824, 209560), (166030, 167648)]