1266096871360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6717407}}^1$

素因数の和:6717474

約数の個数: 112

約数和(自身を含む): 3275945533440

約数和(自身を除く): 2009848662080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 37696, 47120, 94240, 188480, 6717407, 13434814, 26869628, 33587035, 53739256, 67174070, 107478512, 127630733, 134348140, 208239617, 214957024, 255261466, 268696280, 416479234, 429914048, 510522932, 537392560, 638153665, 832958468, 1021045864, 1041198085, 1074785120, 1276307330, 1665916936, 2042091728, 2082396170, 2149570240, 2552614660, 3331833872, 3956552723, 4084183456, 4164792340, 5105229320, 6663667744, 7913105446, 8168366912, 8329584680, 10210458640, 13327335488, 15826210892, 16659169360, 19782763615, 20420917280, 31652421784, 33318338720, 39565527230, 40841834560, 63304843568, 66636677440, 79131054460, 126609687136, 158262108920, 253219374272, 316524217840, 633048435680, 1266096871360]

約数ペア:

[(1, 1266096871360), (2, 633048435680), (4, 316524217840), (5, 253219374272), (8, 158262108920), (10, 126609687136), (16, 79131054460), (19, 66636677440), (20, 63304843568), (31, 40841834560), (32, 39565527230), (38, 33318338720), (40, 31652421784), (62, 20420917280), (64, 19782763615), (76, 16659169360), (80, 15826210892), (95, 13327335488), (124, 10210458640), (152, 8329584680), (155, 8168366912), (160, 7913105446), (190, 6663667744), (248, 5105229320), (304, 4164792340), (310, 4084183456), (320, 3956552723), (380, 3331833872), (496, 2552614660), (589, 2149570240), (608, 2082396170), (620, 2042091728), (760, 1665916936), (992, 1276307330), (1178, 1074785120), (1216, 1041198085), (1240, 1021045864), (1520, 832958468), (1984, 638153665), (2356, 537392560), (2480, 510522932), (2945, 429914048), (3040, 416479234), (4712, 268696280), (4960, 255261466), (5890, 214957024), (6080, 208239617), (9424, 134348140), (9920, 127630733), (11780, 107478512), (18848, 67174070), (23560, 53739256), (37696, 33587035), (47120, 26869628), (94240, 13434814), (188480, 6717407)]