2019779520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11299

約数の個数: 224

約数和(自身を含む): 7407956736

約数和(自身を除く): 5388177216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2112, 2244, 2640, 2720, 2805, 2992, 3264, 3520, 3740, 4080, 4488, 5280, 5440, 5610, 5984, 7480, 8160, 8976, 10560, 11220, 11251, 11968, 14960, 16320, 17952, 22440, 22502, 29920, 33753, 35904, 44880, 45004, 56255, 59840, 67506, 89760, 90008, 112510, 123761, 135012, 168765, 179520, 180016, 191267, 225020, 247522, 270024, 337530, 360032, 371283, 382534, 450040, 495044, 540048, 573801, 618805, 675060, 720064, 742566, 765068, 900080, 956335, 990088, 1080096, 1147602, 1237610, 1350120, 1485132, 1530136, 1800160, 1856415, 1912670, 1980176, 2103937, 2160192, 2295204, 2475220, 2700240, 2869005, 2970264, 3060272, 3600320, 3712830, 3825340, 3960352, 4207874, 4590408, 4950440, 5400480, 5738010, 5940528, 6120544, 6311811, 7425660, 7650680, 7920704, 8415748, 9180816, 9900880, 10519685, 10800960, 11476020, 11881056, 12241088, 12623622, 14851320, 15301360, 16831496, 18361632, 19801760, 21039370, 22952040, 23762112, 25247244, 29702640, 30602720, 31559055, 33662992, 36723264, 39603520, 42078740, 45904080, 50494488, 59405280, 61205440, 63118110, 67325984, 84157480, 91808160, 100988976, 118810560, 126236220, 134651968, 168314960, 183616320, 201977952, 252472440, 336629920, 403955904, 504944880, 673259840, 1009889760, 2019779520]

約数ペア:

[(1, 2019779520), (2, 1009889760), (3, 673259840), (4, 504944880), (5, 403955904), (6, 336629920), (8, 252472440), (10, 201977952), (11, 183616320), (12, 168314960), (15, 134651968), (16, 126236220), (17, 118810560), (20, 100988976), (22, 91808160), (24, 84157480), (30, 67325984), (32, 63118110), (33, 61205440), (34, 59405280), (40, 50494488), (44, 45904080), (48, 42078740), (51, 39603520), (55, 36723264), (60, 33662992), (64, 31559055), (66, 30602720), (68, 29702640), (80, 25247244), (85, 23762112), (88, 22952040), (96, 21039370), (102, 19801760), (110, 18361632), (120, 16831496), (132, 15301360), (136, 14851320), (160, 12623622), (165, 12241088), (170, 11881056), (176, 11476020), (187, 10800960), (192, 10519685), (204, 9900880), (220, 9180816), (240, 8415748), (255, 7920704), (264, 7650680), (272, 7425660), (320, 6311811), (330, 6120544), (340, 5940528), (352, 5738010), (374, 5400480), (408, 4950440), (440, 4590408), (480, 4207874), (510, 3960352), (528, 3825340), (544, 3712830), (561, 3600320), (660, 3060272), (680, 2970264), (704, 2869005), (748, 2700240), (816, 2475220), (880, 2295204), (935, 2160192), (960, 2103937), (1020, 1980176), (1056, 1912670), (1088, 1856415), (1122, 1800160), (1320, 1530136), (1360, 1485132), (1496, 1350120), (1632, 1237610), (1760, 1147602), (1870, 1080096), (2040, 990088), (2112, 956335), (2244, 900080), (2640, 765068), (2720, 742566), (2805, 720064), (2992, 675060), (3264, 618805), (3520, 573801), (3740, 540048), (4080, 495044), (4488, 450040), (5280, 382534), (5440, 371283), (5610, 360032), (5984, 337530), (7480, 270024), (8160, 247522), (8976, 225020), (10560, 191267), (11220, 180016), (11251, 179520), (11968, 168765), (14960, 135012), (16320, 123761), (17952, 112510), (22440, 90008), (22502, 89760), (29920, 67506), (33753, 59840), (35904, 56255), (44880, 45004)]