65068851840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1993531}}^1$

素因数の和:1993570

約数の個数: 128

約数和(自身を含む): 219607485120

約数和(自身を除く): 154538633280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 1993531, 3987062, 5980593, 7974124, 9967655, 11961186, 15948248, 19935310, 23922372, 29902965, 31896496, 33890027, 39870620, 47844744, 59805930, 63792992, 67780054, 79741240, 95689488, 101670081, 119611860, 127585984, 135560108, 159482480, 169450135, 191378976, 203340162, 239223720, 255171968, 271120216, 318964960, 338900270, 382757952, 406680324, 478447440, 508350405, 542240432, 637929920, 677800540, 765515904, 813360648, 956894880, 1016700810, 1084480864, 1275859840, 1355601080, 1626721296, 1913789760, 2033401620, 2168961728, 2711202160, 3253442592, 3827579520, 4066803240, 4337923456, 5422404320, 6506885184, 8133606480, 10844808640, 13013770368, 16267212960, 21689617280, 32534425920, 65068851840]

約数ペア:

[(1, 65068851840), (2, 32534425920), (3, 21689617280), (4, 16267212960), (5, 13013770368), (6, 10844808640), (8, 8133606480), (10, 6506885184), (12, 5422404320), (15, 4337923456), (16, 4066803240), (17, 3827579520), (20, 3253442592), (24, 2711202160), (30, 2168961728), (32, 2033401620), (34, 1913789760), (40, 1626721296), (48, 1355601080), (51, 1275859840), (60, 1084480864), (64, 1016700810), (68, 956894880), (80, 813360648), (85, 765515904), (96, 677800540), (102, 637929920), (120, 542240432), (128, 508350405), (136, 478447440), (160, 406680324), (170, 382757952), (192, 338900270), (204, 318964960), (240, 271120216), (255, 255171968), (272, 239223720), (320, 203340162), (340, 191378976), (384, 169450135), (408, 159482480), (480, 135560108), (510, 127585984), (544, 119611860), (640, 101670081), (680, 95689488), (816, 79741240), (960, 67780054), (1020, 63792992), (1088, 59805930), (1360, 47844744), (1632, 39870620), (1920, 33890027), (2040, 31896496), (2176, 29902965), (2720, 23922372), (3264, 19935310), (4080, 15948248), (5440, 11961186), (6528, 9967655), (8160, 7974124), (10880, 5980593), (16320, 3987062), (32640, 1993531)]