20282022720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21803}}^1$

素因数の和:21862

約数の個数: 336

約数和(自身を含む): 77756552640

約数和(自身を除く): 57474529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1938, 2040, 2280, 2448, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 4080, 4560, 4845, 4896, 5168, 5440, 5472, 5814, 6080, 6120, 6460, 6840, 7752, 8160, 9120, 9690, 9792, 10336, 10944, 11628, 12240, 12920, 13680, 14535, 15504, 16320, 18240, 19380, 20672, 21803, 23256, 24480, 25840, 27360, 29070, 31008, 38760, 43606, 46512, 48960, 51680, 54720, 58140, 62016, 65409, 77520, 87212, 93024, 103360, 109015, 116280, 130818, 155040, 174424, 186048, 196227, 218030, 232560, 261636, 310080, 327045, 348848, 370651, 392454, 414257, 436060, 465120, 523272, 654090, 697696, 741302, 784908, 828514, 872120, 930240, 981135, 1046544, 1111953, 1242771, 1308180, 1395392, 1482604, 1569816, 1657028, 1744240, 1853255, 1962270, 2071285, 2093088, 2223906, 2485542, 2616360, 2965208, 3139632, 3314056, 3335859, 3488480, 3706510, 3728313, 3924540, 4142570, 4186176, 4447812, 4971084, 5232720, 5559765, 5930416, 6213855, 6279264, 6628112, 6671718, 6976960, 7042369, 7413020, 7456626, 7849080, 8285140, 8895624, 9942168, 10465440, 11119530, 11860832, 12427710, 12558528, 13256224, 13343436, 14084738, 14826040, 14913252, 15698160, 16570280, 16679295, 17791248, 18641565, 19884336, 20930880, 21127107, 22239060, 23721664, 24855420, 26512448, 26686872, 28169476, 29652080, 29826504, 31396320, 33140560, 33358590, 35211845, 35582496, 37283130, 39768672, 42254214, 44478120, 49710840, 53373744, 56338952, 59304160, 59653008, 62792640, 63381321, 66281120, 66717180, 70423690, 71164992, 74566260, 79537344, 84508428, 88956240, 99421680, 105635535, 106747488, 112677904, 118608320, 119306016, 126762642, 132562240, 133434360, 140847380, 149132520, 169016856, 177912480, 198843360, 211271070, 213494976, 225355808, 238612032, 253525284, 266868720, 281694760, 298265040, 316906605, 338033712, 355824960, 397686720, 422542140, 450711616, 507050568, 533737440, 563389520, 596530080, 633813210, 676067424, 845084280, 1014101136, 1067474880, 1126779040, 1193060160, 1267626420, 1352134848, 1690168560, 2028202272, 2253558080, 2535252840, 3380337120, 4056404544, 5070505680, 6760674240, 10141011360, 20282022720]

約数ペア:

[(1, 20282022720), (2, 10141011360), (3, 6760674240), (4, 5070505680), (5, 4056404544), (6, 3380337120), (8, 2535252840), (9, 2253558080), (10, 2028202272), (12, 1690168560), (15, 1352134848), (16, 1267626420), (17, 1193060160), (18, 1126779040), (19, 1067474880), (20, 1014101136), (24, 845084280), (30, 676067424), (32, 633813210), (34, 596530080), (36, 563389520), (38, 533737440), (40, 507050568), (45, 450711616), (48, 422542140), (51, 397686720), (57, 355824960), (60, 338033712), (64, 316906605), (68, 298265040), (72, 281694760), (76, 266868720), (80, 253525284), (85, 238612032), (90, 225355808), (95, 213494976), (96, 211271070), (102, 198843360), (114, 177912480), (120, 169016856), (136, 149132520), (144, 140847380), (152, 133434360), (153, 132562240), (160, 126762642), (170, 119306016), (171, 118608320), (180, 112677904), (190, 106747488), (192, 105635535), (204, 99421680), (228, 88956240), (240, 84508428), (255, 79537344), (272, 74566260), (285, 71164992), (288, 70423690), (304, 66717180), (306, 66281120), (320, 63381321), (323, 62792640), (340, 59653008), (342, 59304160), (360, 56338952), (380, 53373744), (408, 49710840), (456, 44478120), (480, 42254214), (510, 39768672), (544, 37283130), (570, 35582496), (576, 35211845), (608, 33358590), (612, 33140560), (646, 31396320), (680, 29826504), (684, 29652080), (720, 28169476), (760, 26686872), (765, 26512448), (816, 24855420), (855, 23721664), (912, 22239060), (960, 21127107), (969, 20930880), (1020, 19884336), (1088, 18641565), (1140, 17791248), (1216, 16679295), (1224, 16570280), (1292, 15698160), (1360, 14913252), (1368, 14826040), (1440, 14084738), (1520, 13343436), (1530, 13256224), (1615, 12558528), (1632, 12427710), (1710, 11860832), (1824, 11119530), (1938, 10465440), (2040, 9942168), (2280, 8895624), (2448, 8285140), (2584, 7849080), (2720, 7456626), (2736, 7413020), (2880, 7042369), (2907, 6976960), (3040, 6671718), (3060, 6628112), (3230, 6279264), (3264, 6213855), (3420, 5930416), (3648, 5559765), (3876, 5232720), (4080, 4971084), (4560, 4447812), (4845, 4186176), (4896, 4142570), (5168, 3924540), (5440, 3728313), (5472, 3706510), (5814, 3488480), (6080, 3335859), (6120, 3314056), (6460, 3139632), (6840, 2965208), (7752, 2616360), (8160, 2485542), (9120, 2223906), (9690, 2093088), (9792, 2071285), (10336, 1962270), (10944, 1853255), (11628, 1744240), (12240, 1657028), (12920, 1569816), (13680, 1482604), (14535, 1395392), (15504, 1308180), (16320, 1242771), (18240, 1111953), (19380, 1046544), (20672, 981135), (21803, 930240), (23256, 872120), (24480, 828514), (25840, 784908), (27360, 741302), (29070, 697696), (31008, 654090), (38760, 523272), (43606, 465120), (46512, 436060), (48960, 414257), (51680, 392454), (54720, 370651), (58140, 348848), (62016, 327045), (65409, 310080), (77520, 261636), (87212, 232560), (93024, 218030), (103360, 196227), (109015, 186048), (116280, 174424), (130818, 155040)]