78289587840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{5227}}^1$

素因数の和:5547

約数の個数: 256

約数和(自身を含む): 259162416000

約数和(自身を除く): 180872828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 269, 290, 320, 348, 384, 435, 464, 480, 538, 580, 640, 696, 807, 870, 928, 960, 1076, 1160, 1345, 1392, 1614, 1740, 1856, 1920, 2152, 2320, 2690, 2784, 3228, 3480, 3712, 4035, 4304, 4640, 5227, 5380, 5568, 6456, 6960, 7801, 8070, 8608, 9280, 10454, 10760, 11136, 12912, 13920, 15602, 15681, 16140, 17216, 18560, 20908, 21520, 23403, 25824, 26135, 27840, 31204, 31362, 32280, 34432, 39005, 41816, 43040, 46806, 51648, 52270, 55680, 62408, 62724, 64560, 78010, 78405, 83632, 86080, 93612, 103296, 104540, 117015, 124816, 125448, 129120, 151583, 156020, 156810, 167264, 172160, 187224, 209080, 234030, 249632, 250896, 258240, 303166, 312040, 313620, 334528, 374448, 418160, 454749, 468060, 499264, 501792, 516480, 606332, 624080, 627240, 669056, 748896, 757915, 836320, 909498, 936120, 998528, 1003584, 1212664, 1248160, 1254480, 1406063, 1497792, 1515830, 1672640, 1818996, 1872240, 2007168, 2273745, 2425328, 2496320, 2508960, 2812126, 2995584, 3031660, 3345280, 3637992, 3744480, 4218189, 4547490, 4850656, 4992640, 5017920, 5624252, 6063320, 7030315, 7275984, 7488960, 8436378, 9094980, 9701312, 10035840, 11248504, 12126640, 14060630, 14551968, 14977920, 16872756, 18189960, 19402624, 21090945, 22497008, 24253280, 28121260, 29103936, 33745512, 36379920, 40775827, 42181890, 44994016, 48506560, 56242520, 58207872, 67491024, 72759840, 81551654, 84363780, 89988032, 97013120, 112485040, 122327481, 134982048, 145519680, 163103308, 168727560, 179976064, 203879135, 224970080, 244654962, 269964096, 291039360, 326206616, 337455120, 407758270, 449940160, 489309924, 539928192, 611637405, 652413232, 674910240, 815516540, 899880320, 978619848, 1223274810, 1304826464, 1349820480, 1631033080, 1957239696, 2446549620, 2609652928, 2699640960, 3262066160, 3914479392, 4893099240, 5219305856, 6524132320, 7828958784, 9786198480, 13048264640, 15657917568, 19572396960, 26096529280, 39144793920, 78289587840]

約数ペア:

[(1, 78289587840), (2, 39144793920), (3, 26096529280), (4, 19572396960), (5, 15657917568), (6, 13048264640), (8, 9786198480), (10, 7828958784), (12, 6524132320), (15, 5219305856), (16, 4893099240), (20, 3914479392), (24, 3262066160), (29, 2699640960), (30, 2609652928), (32, 2446549620), (40, 1957239696), (48, 1631033080), (58, 1349820480), (60, 1304826464), (64, 1223274810), (80, 978619848), (87, 899880320), (96, 815516540), (116, 674910240), (120, 652413232), (128, 611637405), (145, 539928192), (160, 489309924), (174, 449940160), (192, 407758270), (232, 337455120), (240, 326206616), (269, 291039360), (290, 269964096), (320, 244654962), (348, 224970080), (384, 203879135), (435, 179976064), (464, 168727560), (480, 163103308), (538, 145519680), (580, 134982048), (640, 122327481), (696, 112485040), (807, 97013120), (870, 89988032), (928, 84363780), (960, 81551654), (1076, 72759840), (1160, 67491024), (1345, 58207872), (1392, 56242520), (1614, 48506560), (1740, 44994016), (1856, 42181890), (1920, 40775827), (2152, 36379920), (2320, 33745512), (2690, 29103936), (2784, 28121260), (3228, 24253280), (3480, 22497008), (3712, 21090945), (4035, 19402624), (4304, 18189960), (4640, 16872756), (5227, 14977920), (5380, 14551968), (5568, 14060630), (6456, 12126640), (6960, 11248504), (7801, 10035840), (8070, 9701312), (8608, 9094980), (9280, 8436378), (10454, 7488960), (10760, 7275984), (11136, 7030315), (12912, 6063320), (13920, 5624252), (15602, 5017920), (15681, 4992640), (16140, 4850656), (17216, 4547490), (18560, 4218189), (20908, 3744480), (21520, 3637992), (23403, 3345280), (25824, 3031660), (26135, 2995584), (27840, 2812126), (31204, 2508960), (31362, 2496320), (32280, 2425328), (34432, 2273745), (39005, 2007168), (41816, 1872240), (43040, 1818996), (46806, 1672640), (51648, 1515830), (52270, 1497792), (55680, 1406063), (62408, 1254480), (62724, 1248160), (64560, 1212664), (78010, 1003584), (78405, 998528), (83632, 936120), (86080, 909498), (93612, 836320), (103296, 757915), (104540, 748896), (117015, 669056), (124816, 627240), (125448, 624080), (129120, 606332), (151583, 516480), (156020, 501792), (156810, 499264), (167264, 468060), (172160, 454749), (187224, 418160), (209080, 374448), (234030, 334528), (249632, 313620), (250896, 312040), (258240, 303166)]