21367746180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1483}}^1$

素因数の和:1911

約数の個数: 288

約数和(自身を含む): 74673930240

約数和(自身を除く): 53306184060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 383, 396, 418, 495, 570, 627, 660, 684, 766, 836, 855, 990, 1045, 1140, 1149, 1254, 1483, 1532, 1710, 1881, 1915, 1980, 2090, 2298, 2508, 2966, 3135, 3420, 3447, 3762, 3830, 4180, 4213, 4449, 4596, 5745, 5932, 6270, 6894, 7277, 7415, 7524, 7660, 8426, 8898, 9405, 11490, 12540, 12639, 13347, 13788, 14554, 14830, 16313, 16852, 17235, 17796, 18810, 21065, 21831, 22245, 22980, 25278, 26694, 28177, 29108, 29660, 32626, 34470, 36385, 37620, 37917, 42130, 43662, 44490, 48939, 50556, 53388, 56354, 63195, 65252, 65493, 66735, 68940, 72770, 75834, 80047, 81565, 84260, 84531, 87324, 88980, 97878, 109155, 112708, 126390, 130986, 133470, 140885, 145540, 146817, 151668, 160094, 163130, 169062, 189585, 195756, 218310, 240141, 244695, 252780, 253593, 261972, 266940, 281770, 293634, 309947, 320188, 326260, 327465, 338124, 379170, 400235, 422655, 436620, 480282, 489390, 507186, 563540, 567989, 587268, 619894, 654930, 720423, 734085, 758340, 800470, 845310, 929841, 960564, 978780, 1014372, 1135978, 1200705, 1239788, 1267965, 1309860, 1440846, 1468170, 1549735, 1600940, 1690620, 1703967, 1859682, 2271956, 2401410, 2535930, 2789523, 2839945, 2881692, 2936340, 3099470, 3407934, 3602115, 3719364, 4649205, 4802820, 5071860, 5111901, 5579046, 5679890, 6198940, 6247879, 6815868, 7204230, 8519835, 9298410, 10223802, 10791791, 11158092, 11359780, 12495758, 13947615, 14408460, 17039670, 18596820, 18743637, 20447604, 21583582, 24991516, 25559505, 27895230, 31239395, 32375373, 34079340, 37487274, 43167164, 51119010, 53958955, 55790460, 56230911, 62478790, 64750746, 74974548, 93718185, 97126119, 102238020, 107917910, 112461822, 118709701, 124957580, 129501492, 161876865, 187436370, 194252238, 215835820, 224923644, 237419402, 281154555, 323753730, 356129103, 374872740, 388504476, 474838804, 485630595, 562309110, 593548505, 647507460, 712258206, 971261190, 1068387309, 1124618220, 1187097010, 1424516412, 1780645515, 1942522380, 2136774618, 2374194020, 3561291030, 4273549236, 5341936545, 7122582060, 10683873090, 21367746180]

約数ペア:

[(1, 21367746180), (2, 10683873090), (3, 7122582060), (4, 5341936545), (5, 4273549236), (6, 3561291030), (9, 2374194020), (10, 2136774618), (11, 1942522380), (12, 1780645515), (15, 1424516412), (18, 1187097010), (19, 1124618220), (20, 1068387309), (22, 971261190), (30, 712258206), (33, 647507460), (36, 593548505), (38, 562309110), (44, 485630595), (45, 474838804), (55, 388504476), (57, 374872740), (60, 356129103), (66, 323753730), (76, 281154555), (90, 237419402), (95, 224923644), (99, 215835820), (110, 194252238), (114, 187436370), (132, 161876865), (165, 129501492), (171, 124957580), (180, 118709701), (190, 112461822), (198, 107917910), (209, 102238020), (220, 97126119), (228, 93718185), (285, 74974548), (330, 64750746), (342, 62478790), (380, 56230911), (383, 55790460), (396, 53958955), (418, 51119010), (495, 43167164), (570, 37487274), (627, 34079340), (660, 32375373), (684, 31239395), (766, 27895230), (836, 25559505), (855, 24991516), (990, 21583582), (1045, 20447604), (1140, 18743637), (1149, 18596820), (1254, 17039670), (1483, 14408460), (1532, 13947615), (1710, 12495758), (1881, 11359780), (1915, 11158092), (1980, 10791791), (2090, 10223802), (2298, 9298410), (2508, 8519835), (2966, 7204230), (3135, 6815868), (3420, 6247879), (3447, 6198940), (3762, 5679890), (3830, 5579046), (4180, 5111901), (4213, 5071860), (4449, 4802820), (4596, 4649205), (5745, 3719364), (5932, 3602115), (6270, 3407934), (6894, 3099470), (7277, 2936340), (7415, 2881692), (7524, 2839945), (7660, 2789523), (8426, 2535930), (8898, 2401410), (9405, 2271956), (11490, 1859682), (12540, 1703967), (12639, 1690620), (13347, 1600940), (13788, 1549735), (14554, 1468170), (14830, 1440846), (16313, 1309860), (16852, 1267965), (17235, 1239788), (17796, 1200705), (18810, 1135978), (21065, 1014372), (21831, 978780), (22245, 960564), (22980, 929841), (25278, 845310), (26694, 800470), (28177, 758340), (29108, 734085), (29660, 720423), (32626, 654930), (34470, 619894), (36385, 587268), (37620, 567989), (37917, 563540), (42130, 507186), (43662, 489390), (44490, 480282), (48939, 436620), (50556, 422655), (53388, 400235), (56354, 379170), (63195, 338124), (65252, 327465), (65493, 326260), (66735, 320188), (68940, 309947), (72770, 293634), (75834, 281770), (80047, 266940), (81565, 261972), (84260, 253593), (84531, 252780), (87324, 244695), (88980, 240141), (97878, 218310), (109155, 195756), (112708, 189585), (126390, 169062), (130986, 163130), (133470, 160094), (140885, 151668), (145540, 146817)]