204951853920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2042981}}^1$

素因数の和:2043029

約数の個数: 192

約数和(自身を含む): 741357308160

約数和(自身を除く): 536405454240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 6270, 6688, 8360, 9120, 10032, 12540, 16720, 20064, 25080, 33440, 50160, 100320, 2042981, 4085962, 6128943, 8171924, 10214905, 12257886, 16343848, 20429810, 22472791, 24515772, 30644715, 32687696, 38816639, 40859620, 44945582, 49031544, 61289430, 65375392, 67418373, 77633278, 81719240, 89891164, 98063088, 112363955, 116449917, 122578860, 134836746, 155266556, 163438480, 179782328, 194083195, 196126176, 224727910, 232899834, 245157720, 269673492, 310533112, 326876960, 337091865, 359564656, 388166390, 426983029, 449455820, 465799668, 490315440, 539346984, 582249585, 621066224, 674183730, 719129312, 776332780, 853966058, 898911640, 931599336, 980630880, 1078693968, 1164499170, 1242132448, 1280949087, 1348367460, 1552665560, 1707932116, 1797823280, 1863198672, 2134915145, 2157387936, 2328998340, 2561898174, 2696734920, 3105331120, 3415864232, 3595646560, 3726397344, 4269830290, 4657996680, 5123796348, 5393469840, 6210662240, 6404745435, 6831728464, 8539660580, 9315993360, 10247592696, 10786939680, 12809490870, 13663456928, 17079321160, 18631986720, 20495185392, 25618981740, 34158642320, 40990370784, 51237963480, 68317284640, 102475926960, 204951853920]

約数ペア:

[(1, 204951853920), (2, 102475926960), (3, 68317284640), (4, 51237963480), (5, 40990370784), (6, 34158642320), (8, 25618981740), (10, 20495185392), (11, 18631986720), (12, 17079321160), (15, 13663456928), (16, 12809490870), (19, 10786939680), (20, 10247592696), (22, 9315993360), (24, 8539660580), (30, 6831728464), (32, 6404745435), (33, 6210662240), (38, 5393469840), (40, 5123796348), (44, 4657996680), (48, 4269830290), (55, 3726397344), (57, 3595646560), (60, 3415864232), (66, 3105331120), (76, 2696734920), (80, 2561898174), (88, 2328998340), (95, 2157387936), (96, 2134915145), (110, 1863198672), (114, 1797823280), (120, 1707932116), (132, 1552665560), (152, 1348367460), (160, 1280949087), (165, 1242132448), (176, 1164499170), (190, 1078693968), (209, 980630880), (220, 931599336), (228, 898911640), (240, 853966058), (264, 776332780), (285, 719129312), (304, 674183730), (330, 621066224), (352, 582249585), (380, 539346984), (418, 490315440), (440, 465799668), (456, 449455820), (480, 426983029), (528, 388166390), (570, 359564656), (608, 337091865), (627, 326876960), (660, 310533112), (760, 269673492), (836, 245157720), (880, 232899834), (912, 224727910), (1045, 196126176), (1056, 194083195), (1140, 179782328), (1254, 163438480), (1320, 155266556), (1520, 134836746), (1672, 122578860), (1760, 116449917), (1824, 112363955), (2090, 98063088), (2280, 89891164), (2508, 81719240), (2640, 77633278), (3040, 67418373), (3135, 65375392), (3344, 61289430), (4180, 49031544), (4560, 44945582), (5016, 40859620), (5280, 38816639), (6270, 32687696), (6688, 30644715), (8360, 24515772), (9120, 22472791), (10032, 20429810), (12540, 16343848), (16720, 12257886), (20064, 10214905), (25080, 8171924), (33440, 6128943), (50160, 4085962), (100320, 2042981)]