7526911140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{205991}}^1$

素因数の和:206042

約数の個数: 144

約数和(自身を含む): 26993191680

約数和(自身を除く): 19466280540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 36540, 205991, 411982, 617973, 823964, 1029955, 1235946, 1441937, 1853919, 2059910, 2471892, 2883874, 3089865, 3707838, 4119820, 4325811, 5767748, 5973739, 6179730, 7209685, 7415676, 8651622, 9269595, 11947478, 12359460, 12977433, 14419370, 17303244, 17921217, 18539190, 21629055, 23894956, 25954866, 28838740, 29868695, 35842434, 37078380, 41816173, 43258110, 51909732, 53763651, 59737390, 64887165, 71684868, 83632346, 86516220, 89606085, 107527302, 119474780, 125448519, 129774330, 167264692, 179212170, 209080865, 215054604, 250897038, 259548660, 268818255, 358424340, 376345557, 418161730, 501794076, 537636510, 627242595, 752691114, 836323460, 1075273020, 1254485190, 1505382228, 1881727785, 2508970380, 3763455570, 7526911140]

約数ペア:

[(1, 7526911140), (2, 3763455570), (3, 2508970380), (4, 1881727785), (5, 1505382228), (6, 1254485190), (7, 1075273020), (9, 836323460), (10, 752691114), (12, 627242595), (14, 537636510), (15, 501794076), (18, 418161730), (20, 376345557), (21, 358424340), (28, 268818255), (29, 259548660), (30, 250897038), (35, 215054604), (36, 209080865), (42, 179212170), (45, 167264692), (58, 129774330), (60, 125448519), (63, 119474780), (70, 107527302), (84, 89606085), (87, 86516220), (90, 83632346), (105, 71684868), (116, 64887165), (126, 59737390), (140, 53763651), (145, 51909732), (174, 43258110), (180, 41816173), (203, 37078380), (210, 35842434), (252, 29868695), (261, 28838740), (290, 25954866), (315, 23894956), (348, 21629055), (406, 18539190), (420, 17921217), (435, 17303244), (522, 14419370), (580, 12977433), (609, 12359460), (630, 11947478), (812, 9269595), (870, 8651622), (1015, 7415676), (1044, 7209685), (1218, 6179730), (1260, 5973739), (1305, 5767748), (1740, 4325811), (1827, 4119820), (2030, 3707838), (2436, 3089865), (2610, 2883874), (3045, 2471892), (3654, 2059910), (4060, 1853919), (5220, 1441937), (6090, 1235946), (7308, 1029955), (9135, 823964), (12180, 617973), (18270, 411982), (36540, 205991)]