2737889440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7095

約数の個数: 192

約数和(自身を含む): 8047226880

約数和(自身を除く): 5309337440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 352, 374, 416, 440, 442, 520, 544, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1144, 1360, 1430, 1496, 1760, 1768, 1870, 2080, 2210, 2288, 2431, 2720, 2860, 2992, 3536, 3740, 4420, 4576, 4862, 5720, 5984, 7039, 7072, 7480, 8840, 9724, 11440, 12155, 14078, 14960, 17680, 19448, 22880, 24310, 28156, 29920, 35195, 35360, 38896, 48620, 56312, 70390, 77429, 77792, 91507, 97240, 112624, 119663, 140780, 154858, 183014, 194480, 225248, 239326, 281560, 309716, 366028, 387145, 388960, 457535, 478652, 563120, 598315, 619432, 732056, 774290, 915070, 957304, 1006577, 1126240, 1196630, 1238864, 1316293, 1464112, 1548580, 1555619, 1830140, 1914608, 2013154, 2393260, 2477728, 2632586, 2928224, 3097160, 3111238, 3660280, 3829216, 4026308, 4786520, 5032885, 5265172, 6194320, 6222476, 6581465, 7320560, 7778095, 8052616, 9573040, 10065770, 10530344, 12388640, 12444952, 13162930, 14641120, 15556190, 16105232, 17111809, 19146080, 20131540, 21060688, 24889904, 26325860, 31112380, 32210464, 34223618, 40263080, 42121376, 49779808, 52651720, 62224760, 68447236, 80526160, 85559045, 105303440, 124449520, 136894472, 161052320, 171118090, 210606880, 248899040, 273788944, 342236180, 547577888, 684472360, 1368944720, 2737889440]

約数ペア:

[(1, 2737889440), (2, 1368944720), (4, 684472360), (5, 547577888), (8, 342236180), (10, 273788944), (11, 248899040), (13, 210606880), (16, 171118090), (17, 161052320), (20, 136894472), (22, 124449520), (26, 105303440), (32, 85559045), (34, 80526160), (40, 68447236), (44, 62224760), (52, 52651720), (55, 49779808), (65, 42121376), (68, 40263080), (80, 34223618), (85, 32210464), (88, 31112380), (104, 26325860), (110, 24889904), (130, 21060688), (136, 20131540), (143, 19146080), (160, 17111809), (170, 16105232), (176, 15556190), (187, 14641120), (208, 13162930), (220, 12444952), (221, 12388640), (260, 10530344), (272, 10065770), (286, 9573040), (340, 8052616), (352, 7778095), (374, 7320560), (416, 6581465), (440, 6222476), (442, 6194320), (520, 5265172), (544, 5032885), (572, 4786520), (680, 4026308), (715, 3829216), (748, 3660280), (880, 3111238), (884, 3097160), (935, 2928224), (1040, 2632586), (1105, 2477728), (1144, 2393260), (1360, 2013154), (1430, 1914608), (1496, 1830140), (1760, 1555619), (1768, 1548580), (1870, 1464112), (2080, 1316293), (2210, 1238864), (2288, 1196630), (2431, 1126240), (2720, 1006577), (2860, 957304), (2992, 915070), (3536, 774290), (3740, 732056), (4420, 619432), (4576, 598315), (4862, 563120), (5720, 478652), (5984, 457535), (7039, 388960), (7072, 387145), (7480, 366028), (8840, 309716), (9724, 281560), (11440, 239326), (12155, 225248), (14078, 194480), (14960, 183014), (17680, 154858), (19448, 140780), (22880, 119663), (24310, 112624), (28156, 97240), (29920, 91507), (35195, 77792), (35360, 77429), (38896, 70390), (48620, 56312)]