28614526920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{82883}}^1$

素因数の和:83044

約数の個数: 192

約数和(自身を含む): 107059605120

約数和(自身を除く): 78445078200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2520, 2740, 2877, 3288, 3836, 4110, 4795, 4932, 5480, 5754, 6165, 7672, 8220, 8631, 9590, 9864, 11508, 12330, 14385, 16440, 17262, 19180, 23016, 24660, 28770, 34524, 38360, 43155, 49320, 57540, 69048, 82883, 86310, 115080, 165766, 172620, 248649, 331532, 345240, 414415, 497298, 580181, 663064, 745947, 828830, 994596, 1160362, 1243245, 1491894, 1657660, 1740543, 1989192, 2320724, 2486490, 2900905, 2983788, 3315320, 3481086, 3729735, 4641448, 4972980, 5221629, 5801810, 5967576, 6962172, 7459470, 8702715, 9945960, 10443258, 11354971, 11603620, 13924344, 14918940, 17405430, 20886516, 22709942, 23207240, 26108145, 29837880, 34064913, 34810860, 41773032, 45419884, 52216290, 56774855, 68129826, 69621720, 79484797, 90839768, 102194739, 104432580, 113549710, 136259652, 158969594, 170324565, 204389478, 208865160, 227099420, 238454391, 272519304, 317939188, 340649130, 397423985, 408778956, 454198840, 476908782, 510973695, 635878376, 681298260, 715363173, 794847970, 817557912, 953817564, 1021947390, 1192271955, 1362596520, 1430726346, 1589695940, 1907635128, 2043894780, 2384543910, 2861452692, 3179391880, 3576815865, 4087789560, 4769087820, 5722905384, 7153631730, 9538175640, 14307263460, 28614526920]

約数ペア:

[(1, 28614526920), (2, 14307263460), (3, 9538175640), (4, 7153631730), (5, 5722905384), (6, 4769087820), (7, 4087789560), (8, 3576815865), (9, 3179391880), (10, 2861452692), (12, 2384543910), (14, 2043894780), (15, 1907635128), (18, 1589695940), (20, 1430726346), (21, 1362596520), (24, 1192271955), (28, 1021947390), (30, 953817564), (35, 817557912), (36, 794847970), (40, 715363173), (42, 681298260), (45, 635878376), (56, 510973695), (60, 476908782), (63, 454198840), (70, 408778956), (72, 397423985), (84, 340649130), (90, 317939188), (105, 272519304), (120, 238454391), (126, 227099420), (137, 208865160), (140, 204389478), (168, 170324565), (180, 158969594), (210, 136259652), (252, 113549710), (274, 104432580), (280, 102194739), (315, 90839768), (360, 79484797), (411, 69621720), (420, 68129826), (504, 56774855), (548, 52216290), (630, 45419884), (685, 41773032), (822, 34810860), (840, 34064913), (959, 29837880), (1096, 26108145), (1233, 23207240), (1260, 22709942), (1370, 20886516), (1644, 17405430), (1918, 14918940), (2055, 13924344), (2466, 11603620), (2520, 11354971), (2740, 10443258), (2877, 9945960), (3288, 8702715), (3836, 7459470), (4110, 6962172), (4795, 5967576), (4932, 5801810), (5480, 5221629), (5754, 4972980), (6165, 4641448), (7672, 3729735), (8220, 3481086), (8631, 3315320), (9590, 2983788), (9864, 2900905), (11508, 2486490), (12330, 2320724), (14385, 1989192), (16440, 1740543), (17262, 1657660), (19180, 1491894), (23016, 1243245), (24660, 1160362), (28770, 994596), (34524, 828830), (38360, 745947), (43155, 663064), (49320, 580181), (57540, 497298), (69048, 414415), (82883, 345240), (86310, 331532), (115080, 248649), (165766, 172620)]