20194317360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1283}}^1$

素因数の和:1662

約数の個数: 400

約数和(自身を含む): 80451207936

約数和(自身を除く): 60256890576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 347, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 694, 720, 756, 810, 840, 945, 1008, 1041, 1080, 1134, 1260, 1283, 1296, 1388, 1512, 1620, 1680, 1735, 1890, 2082, 2160, 2268, 2429, 2520, 2566, 2776, 2835, 3024, 3123, 3240, 3470, 3780, 3849, 4164, 4536, 4858, 5040, 5132, 5205, 5552, 5670, 6246, 6415, 6480, 6940, 7287, 7560, 7698, 8328, 8981, 9072, 9369, 9716, 10264, 10410, 11340, 11547, 12145, 12492, 12830, 13880, 14574, 15120, 15396, 15615, 16656, 17962, 18738, 19245, 19432, 20528, 20820, 21861, 22680, 23094, 24290, 24984, 25660, 26943, 27760, 28107, 29148, 30792, 31230, 34641, 35924, 36435, 37476, 38490, 38864, 41640, 43722, 44905, 45360, 46188, 46845, 48580, 49968, 51320, 53886, 56214, 57735, 58296, 61584, 62460, 65583, 69282, 71848, 72870, 74952, 76980, 80829, 83280, 87444, 89810, 92376, 93690, 97160, 102640, 103923, 107772, 109305, 112428, 115470, 116592, 124920, 131166, 134715, 138564, 140535, 143696, 145740, 149904, 153960, 161658, 173205, 174888, 179620, 184752, 187380, 194320, 196749, 207846, 215544, 218610, 224856, 230940, 242487, 249840, 262332, 269430, 277128, 281070, 291480, 307920, 323316, 327915, 346410, 349776, 359240, 374760, 393498, 404145, 415692, 431088, 437220, 445201, 449712, 461880, 484974, 519615, 524664, 538860, 554256, 562140, 582960, 646632, 655830, 692820, 718480, 727461, 749520, 786996, 808290, 831384, 874440, 890402, 923760, 969948, 983745, 1039230, 1049328, 1077720, 1124280, 1212435, 1293264, 1311660, 1335603, 1385640, 1454922, 1573992, 1616580, 1662768, 1748880, 1780804, 1939896, 1967490, 2078460, 2155440, 2226005, 2248560, 2424870, 2623320, 2671206, 2771280, 2909844, 3116407, 3147984, 3233160, 3561608, 3637305, 3879792, 3934980, 4006809, 4156920, 4452010, 4849740, 5246640, 5342412, 5819688, 6232814, 6466320, 6678015, 7123216, 7274610, 7869960, 8013618, 8313840, 8904020, 9349221, 9699480, 10684824, 11639376, 12020427, 12465628, 13356030, 14549220, 15582035, 15739920, 16027236, 17808040, 18698442, 19398960, 20034045, 21369648, 24040854, 24931256, 26712060, 28047663, 29098440, 31164070, 32054472, 35616080, 36061281, 37396884, 40068090, 46746105, 48081708, 49862512, 53424120, 56095326, 58196880, 60102135, 62328140, 64108944, 72122562, 74793768, 80136180, 84142989, 93492210, 96163416, 106848240, 112190652, 120204270, 124656280, 140238315, 144245124, 149587536, 160272360, 168285978, 180306405, 186984420, 192326832, 224381304, 240408540, 249312560, 252428967, 280476630, 288490248, 320544720, 336571956, 360612810, 373968840, 420714945, 448762608, 480817080, 504857934, 560953260, 576980496, 673143912, 721225620, 747937680, 841429890, 961634160, 1009715868, 1121906520, 1262144835, 1346287824, 1442451240, 1682859780, 2019431736, 2243813040, 2524289670, 2884902480, 3365719560, 4038863472, 5048579340, 6731439120, 10097158680, 20194317360]

約数ペア:

[(1, 20194317360), (2, 10097158680), (3, 6731439120), (4, 5048579340), (5, 4038863472), (6, 3365719560), (7, 2884902480), (8, 2524289670), (9, 2243813040), (10, 2019431736), (12, 1682859780), (14, 1442451240), (15, 1346287824), (16, 1262144835), (18, 1121906520), (20, 1009715868), (21, 961634160), (24, 841429890), (27, 747937680), (28, 721225620), (30, 673143912), (35, 576980496), (36, 560953260), (40, 504857934), (42, 480817080), (45, 448762608), (48, 420714945), (54, 373968840), (56, 360612810), (60, 336571956), (63, 320544720), (70, 288490248), (72, 280476630), (80, 252428967), (81, 249312560), (84, 240408540), (90, 224381304), (105, 192326832), (108, 186984420), (112, 180306405), (120, 168285978), (126, 160272360), (135, 149587536), (140, 144245124), (144, 140238315), (162, 124656280), (168, 120204270), (180, 112190652), (189, 106848240), (210, 96163416), (216, 93492210), (240, 84142989), (252, 80136180), (270, 74793768), (280, 72122562), (315, 64108944), (324, 62328140), (336, 60102135), (347, 58196880), (360, 56095326), (378, 53424120), (405, 49862512), (420, 48081708), (432, 46746105), (504, 40068090), (540, 37396884), (560, 36061281), (567, 35616080), (630, 32054472), (648, 31164070), (694, 29098440), (720, 28047663), (756, 26712060), (810, 24931256), (840, 24040854), (945, 21369648), (1008, 20034045), (1041, 19398960), (1080, 18698442), (1134, 17808040), (1260, 16027236), (1283, 15739920), (1296, 15582035), (1388, 14549220), (1512, 13356030), (1620, 12465628), (1680, 12020427), (1735, 11639376), (1890, 10684824), (2082, 9699480), (2160, 9349221), (2268, 8904020), (2429, 8313840), (2520, 8013618), (2566, 7869960), (2776, 7274610), (2835, 7123216), (3024, 6678015), (3123, 6466320), (3240, 6232814), (3470, 5819688), (3780, 5342412), (3849, 5246640), (4164, 4849740), (4536, 4452010), (4858, 4156920), (5040, 4006809), (5132, 3934980), (5205, 3879792), (5552, 3637305), (5670, 3561608), (6246, 3233160), (6415, 3147984), (6480, 3116407), (6940, 2909844), (7287, 2771280), (7560, 2671206), (7698, 2623320), (8328, 2424870), (8981, 2248560), (9072, 2226005), (9369, 2155440), (9716, 2078460), (10264, 1967490), (10410, 1939896), (11340, 1780804), (11547, 1748880), (12145, 1662768), (12492, 1616580), (12830, 1573992), (13880, 1454922), (14574, 1385640), (15120, 1335603), (15396, 1311660), (15615, 1293264), (16656, 1212435), (17962, 1124280), (18738, 1077720), (19245, 1049328), (19432, 1039230), (20528, 983745), (20820, 969948), (21861, 923760), (22680, 890402), (23094, 874440), (24290, 831384), (24984, 808290), (25660, 786996), (26943, 749520), (27760, 727461), (28107, 718480), (29148, 692820), (30792, 655830), (31230, 646632), (34641, 582960), (35924, 562140), (36435, 554256), (37476, 538860), (38490, 524664), (38864, 519615), (41640, 484974), (43722, 461880), (44905, 449712), (45360, 445201), (46188, 437220), (46845, 431088), (48580, 415692), (49968, 404145), (51320, 393498), (53886, 374760), (56214, 359240), (57735, 349776), (58296, 346410), (61584, 327915), (62460, 323316), (65583, 307920), (69282, 291480), (71848, 281070), (72870, 277128), (74952, 269430), (76980, 262332), (80829, 249840), (83280, 242487), (87444, 230940), (89810, 224856), (92376, 218610), (93690, 215544), (97160, 207846), (102640, 196749), (103923, 194320), (107772, 187380), (109305, 184752), (112428, 179620), (115470, 174888), (116592, 173205), (124920, 161658), (131166, 153960), (134715, 149904), (138564, 145740), (140535, 143696)]