19963102320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1777}}^1$

素因数の和:2549

約数の個数: 320

約数和(自身を含む): 78734960640

約数和(自身を除く): 58771858320

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, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 743, 756, 840, 945, 1008, 1080, 1260, 1486, 1512, 1680, 1777, 1890, 2160, 2229, 2520, 2972, 3024, 3554, 3715, 3780, 4458, 5040, 5201, 5331, 5944, 6687, 7108, 7430, 7560, 8885, 8916, 10402, 10662, 11145, 11888, 12439, 13374, 14216, 14860, 15120, 15603, 15993, 17770, 17832, 20061, 20804, 21324, 22290, 24878, 26005, 26655, 26748, 28432, 29720, 31206, 31986, 33435, 35540, 35664, 37317, 40122, 41608, 42648, 44580, 46809, 47979, 49756, 52010, 53310, 53496, 59440, 62195, 62412, 63972, 66870, 71080, 74634, 78015, 79965, 80244, 83216, 85296, 89160, 93618, 95958, 99512, 100305, 104020, 106620, 106992, 111951, 124390, 124824, 127944, 133740, 140427, 142160, 149268, 156030, 159930, 160488, 178320, 186585, 187236, 191916, 199024, 200610, 208040, 213240, 223902, 234045, 239895, 248780, 249648, 255888, 267480, 280854, 298536, 312060, 319860, 320976, 335853, 373170, 374472, 383832, 401220, 416080, 426480, 447804, 468090, 479790, 497560, 534960, 559755, 561708, 597072, 624120, 639720, 671706, 702135, 746340, 748944, 767664, 802440, 895608, 936180, 959580, 995120, 1119510, 1123416, 1248240, 1279440, 1320311, 1343412, 1404270, 1492680, 1604880, 1679265, 1791216, 1872360, 1919160, 2239020, 2246832, 2640622, 2686824, 2808540, 2985360, 3358530, 3744720, 3838320, 3960933, 4478040, 5281244, 5373648, 5617080, 6601555, 6717060, 7921866, 8956080, 9242177, 10562488, 11234160, 11882799, 13203110, 13434120, 15843732, 18484354, 19804665, 21124976, 23765598, 26406220, 26868240, 27726531, 31687464, 35648397, 36968708, 39609330, 46210885, 47531196, 52812440, 55453062, 59413995, 63374928, 71296794, 73937416, 79218660, 83179593, 92421770, 95062392, 105624880, 110906124, 118827990, 138632655, 142593588, 147874832, 158437320, 166359186, 178241985, 184843540, 190124784, 221812248, 237655980, 249538779, 277265310, 285187176, 316874640, 332718372, 356483970, 369687080, 415897965, 443624496, 475311960, 499077558, 554530620, 570374352, 665436744, 712967940, 739374160, 831795930, 950623920, 998155116, 1109061240, 1247693895, 1330873488, 1425935880, 1663591860, 1996310232, 2218122480, 2495387790, 2851871760, 3327183720, 3992620464, 4990775580, 6654367440, 9981551160, 19963102320]

約数ペア:

[(1, 19963102320), (2, 9981551160), (3, 6654367440), (4, 4990775580), (5, 3992620464), (6, 3327183720), (7, 2851871760), (8, 2495387790), (9, 2218122480), (10, 1996310232), (12, 1663591860), (14, 1425935880), (15, 1330873488), (16, 1247693895), (18, 1109061240), (20, 998155116), (21, 950623920), (24, 831795930), (27, 739374160), (28, 712967940), (30, 665436744), (35, 570374352), (36, 554530620), (40, 499077558), (42, 475311960), (45, 443624496), (48, 415897965), (54, 369687080), (56, 356483970), (60, 332718372), (63, 316874640), (70, 285187176), (72, 277265310), (80, 249538779), (84, 237655980), (90, 221812248), (105, 190124784), (108, 184843540), (112, 178241985), (120, 166359186), (126, 158437320), (135, 147874832), (140, 142593588), (144, 138632655), (168, 118827990), (180, 110906124), (189, 105624880), (210, 95062392), (216, 92421770), (240, 83179593), (252, 79218660), (270, 73937416), (280, 71296794), (315, 63374928), (336, 59413995), (360, 55453062), (378, 52812440), (420, 47531196), (432, 46210885), (504, 39609330), (540, 36968708), (560, 35648397), (630, 31687464), (720, 27726531), (743, 26868240), (756, 26406220), (840, 23765598), (945, 21124976), (1008, 19804665), (1080, 18484354), (1260, 15843732), (1486, 13434120), (1512, 13203110), (1680, 11882799), (1777, 11234160), (1890, 10562488), (2160, 9242177), (2229, 8956080), (2520, 7921866), (2972, 6717060), (3024, 6601555), (3554, 5617080), (3715, 5373648), (3780, 5281244), (4458, 4478040), (5040, 3960933), (5201, 3838320), (5331, 3744720), (5944, 3358530), (6687, 2985360), (7108, 2808540), (7430, 2686824), (7560, 2640622), (8885, 2246832), (8916, 2239020), (10402, 1919160), (10662, 1872360), (11145, 1791216), (11888, 1679265), (12439, 1604880), (13374, 1492680), (14216, 1404270), (14860, 1343412), (15120, 1320311), (15603, 1279440), (15993, 1248240), (17770, 1123416), (17832, 1119510), (20061, 995120), (20804, 959580), (21324, 936180), (22290, 895608), (24878, 802440), (26005, 767664), (26655, 748944), (26748, 746340), (28432, 702135), (29720, 671706), (31206, 639720), (31986, 624120), (33435, 597072), (35540, 561708), (35664, 559755), (37317, 534960), (40122, 497560), (41608, 479790), (42648, 468090), (44580, 447804), (46809, 426480), (47979, 416080), (49756, 401220), (52010, 383832), (53310, 374472), (53496, 373170), (59440, 335853), (62195, 320976), (62412, 319860), (63972, 312060), (66870, 298536), (71080, 280854), (74634, 267480), (78015, 255888), (79965, 249648), (80244, 248780), (83216, 239895), (85296, 234045), (89160, 223902), (93618, 213240), (95958, 208040), (99512, 200610), (100305, 199024), (104020, 191916), (106620, 187236), (106992, 186585), (111951, 178320), (124390, 160488), (124824, 159930), (127944, 156030), (133740, 149268), (140427, 142160)]