23356786320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49831}}^1$

素因数の和:49891

約数の個数: 320

約数和(自身を含む): 94912020480

約数和(自身を除く): 71555234160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 3024, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 5040, 5208, 5580, 5859, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9765, 10416, 11160, 11718, 13020, 13392, 15120, 15624, 16740, 17360, 19530, 22320, 23436, 26040, 29295, 31248, 33480, 39060, 46872, 49831, 52080, 58590, 66960, 78120, 93744, 99662, 117180, 149493, 156240, 199324, 234360, 249155, 298986, 348817, 398648, 448479, 468720, 498310, 597972, 697634, 747465, 797296, 896958, 996620, 1046451, 1195944, 1345437, 1395268, 1494930, 1544761, 1744085, 1793916, 1993240, 2092902, 2242395, 2391888, 2690874, 2790536, 2989860, 3089522, 3139353, 3488170, 3587832, 3986480, 4185804, 4484790, 4634283, 5232255, 5381748, 5581072, 5979720, 6179044, 6278706, 6727185, 6976340, 7175664, 7723805, 8371608, 8969580, 9268566, 9418059, 10464510, 10763496, 10813327, 11959440, 12358088, 12557412, 13454370, 13902849, 13952680, 15447610, 15696765, 16743216, 17939160, 18537132, 18836118, 20929020, 21526992, 21626654, 23171415, 24716176, 25114824, 26908740, 27805698, 27905360, 30895220, 31393530, 32439981, 35878320, 37074264, 37672236, 41708547, 41858040, 43253308, 46342830, 47090295, 50229648, 53817480, 54066635, 55611396, 61790440, 62787060, 64879962, 69514245, 74148528, 75344472, 83417094, 83716080, 86506616, 92685660, 94180590, 97319943, 107634960, 108133270, 111222792, 123580880, 125574120, 129759924, 139028490, 150688944, 162199905, 166834188, 173013232, 185371320, 188361180, 194639886, 208542735, 216266540, 222445584, 251148240, 259519848, 278056980, 291959829, 324399810, 333668376, 370742640, 376722360, 389279772, 417085470, 432533080, 486599715, 519039696, 556113960, 583919658, 648799620, 667336752, 753444720, 778559544, 834170940, 865066160, 973199430, 1112227920, 1167839316, 1297599240, 1459799145, 1557119088, 1668341880, 1946398860, 2335678632, 2595198480, 2919598290, 3336683760, 3892797720, 4671357264, 5839196580, 7785595440, 11678393160, 23356786320]

約数ペア:

[(1, 23356786320), (2, 11678393160), (3, 7785595440), (4, 5839196580), (5, 4671357264), (6, 3892797720), (7, 3336683760), (8, 2919598290), (9, 2595198480), (10, 2335678632), (12, 1946398860), (14, 1668341880), (15, 1557119088), (16, 1459799145), (18, 1297599240), (20, 1167839316), (21, 1112227920), (24, 973199430), (27, 865066160), (28, 834170940), (30, 778559544), (31, 753444720), (35, 667336752), (36, 648799620), (40, 583919658), (42, 556113960), (45, 519039696), (48, 486599715), (54, 432533080), (56, 417085470), (60, 389279772), (62, 376722360), (63, 370742640), (70, 333668376), (72, 324399810), (80, 291959829), (84, 278056980), (90, 259519848), (93, 251148240), (105, 222445584), (108, 216266540), (112, 208542735), (120, 194639886), (124, 188361180), (126, 185371320), (135, 173013232), (140, 166834188), (144, 162199905), (155, 150688944), (168, 139028490), (180, 129759924), (186, 125574120), (189, 123580880), (210, 111222792), (216, 108133270), (217, 107634960), (240, 97319943), (248, 94180590), (252, 92685660), (270, 86506616), (279, 83716080), (280, 83417094), (310, 75344472), (315, 74148528), (336, 69514245), (360, 64879962), (372, 62787060), (378, 61790440), (420, 55611396), (432, 54066635), (434, 53817480), (465, 50229648), (496, 47090295), (504, 46342830), (540, 43253308), (558, 41858040), (560, 41708547), (620, 37672236), (630, 37074264), (651, 35878320), (720, 32439981), (744, 31393530), (756, 30895220), (837, 27905360), (840, 27805698), (868, 26908740), (930, 25114824), (945, 24716176), (1008, 23171415), (1080, 21626654), (1085, 21526992), (1116, 20929020), (1240, 18836118), (1260, 18537132), (1302, 17939160), (1395, 16743216), (1488, 15696765), (1512, 15447610), (1674, 13952680), (1680, 13902849), (1736, 13454370), (1860, 12557412), (1890, 12358088), (1953, 11959440), (2160, 10813327), (2170, 10763496), (2232, 10464510), (2480, 9418059), (2520, 9268566), (2604, 8969580), (2790, 8371608), (3024, 7723805), (3255, 7175664), (3348, 6976340), (3472, 6727185), (3720, 6278706), (3780, 6179044), (3906, 5979720), (4185, 5581072), (4340, 5381748), (4464, 5232255), (5040, 4634283), (5208, 4484790), (5580, 4185804), (5859, 3986480), (6510, 3587832), (6696, 3488170), (7440, 3139353), (7560, 3089522), (7812, 2989860), (8370, 2790536), (8680, 2690874), (9765, 2391888), (10416, 2242395), (11160, 2092902), (11718, 1993240), (13020, 1793916), (13392, 1744085), (15120, 1544761), (15624, 1494930), (16740, 1395268), (17360, 1345437), (19530, 1195944), (22320, 1046451), (23436, 996620), (26040, 896958), (29295, 797296), (31248, 747465), (33480, 697634), (39060, 597972), (46872, 498310), (49831, 468720), (52080, 448479), (58590, 398648), (66960, 348817), (78120, 298986), (93744, 249155), (99662, 234360), (117180, 199324), (149493, 156240)]