481386780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 1838592000

約数和(自身を除く): 1357205220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 49, 54, 60, 63, 69, 70, 84, 90, 92, 98, 105, 108, 113, 115, 126, 135, 138, 140, 147, 161, 180, 189, 196, 207, 210, 226, 230, 245, 252, 270, 276, 294, 315, 322, 339, 343, 345, 378, 414, 420, 441, 452, 460, 483, 490, 540, 565, 588, 621, 630, 644, 678, 686, 690, 735, 756, 791, 805, 828, 882, 945, 966, 980, 1017, 1029, 1035, 1127, 1130, 1242, 1260, 1323, 1356, 1372, 1380, 1449, 1470, 1582, 1610, 1695, 1715, 1764, 1890, 1932, 2034, 2058, 2070, 2205, 2254, 2260, 2373, 2415, 2484, 2599, 2646, 2898, 2940, 3051, 3087, 3105, 3164, 3220, 3381, 3390, 3430, 3780, 3955, 4068, 4116, 4140, 4347, 4410, 4508, 4746, 4830, 5085, 5145, 5198, 5292, 5537, 5635, 5796, 6102, 6174, 6210, 6615, 6762, 6780, 6860, 7119, 7245, 7797, 7889, 7910, 8694, 8820, 9261, 9492, 9660, 10143, 10170, 10290, 10396, 11074, 11270, 11865, 12204, 12348, 12420, 12995, 13230, 13524, 14238, 14490, 15255, 15435, 15594, 15778, 15820, 16611, 16905, 17388, 18193, 18522, 20286, 20340, 20580, 21357, 21735, 22148, 22540, 23391, 23667, 23730, 25990, 26460, 27685, 28476, 28980, 30429, 30510, 30870, 31188, 31556, 33222, 33810, 35595, 36386, 37044, 38759, 38985, 39445, 40572, 42714, 43470, 46305, 46782, 47334, 47460, 49833, 50715, 51980, 54579, 55370, 60858, 61020, 61740, 66444, 67620, 70173, 71001, 71190, 72772, 77518, 77970, 78890, 83055, 85428, 86940, 90965, 92610, 93564, 94668, 99666, 101430, 106785, 109158, 110740, 116277, 116955, 118335, 121716, 127351, 140346, 142002, 142380, 149499, 152145, 155036, 155940, 157780, 163737, 166110, 181930, 185220, 193795, 199332, 202860, 213003, 213570, 218316, 232554, 233910, 236670, 249165, 254702, 272895, 280692, 284004, 298998, 304290, 327474, 332220, 348831, 350865, 355005, 363860, 382053, 387590, 426006, 427140, 465108, 467820, 473340, 491211, 498330, 509404, 545790, 581385, 597996, 608580, 636755, 654948, 697662, 701730, 710010, 747495, 764106, 775180, 818685, 852012, 891457, 982422, 996660, 1046493, 1065015, 1091580, 1146159, 1162770, 1273510, 1395324, 1403460, 1420020, 1494990, 1528212, 1637370, 1744155, 1782914, 1910265, 1964844, 2092986, 2130030, 2292318, 2325540, 2456055, 2547020, 2674371, 2989980, 3274740, 3438477, 3488310, 3565828, 3820530, 4185972, 4260060, 4457285, 4584636, 4912110, 5232465, 5348742, 5730795, 6876954, 6976620, 7641060, 8023113, 8914570, 9824220, 10464930, 10697484, 11461590, 13371855, 13753908, 16046226, 17192385, 17829140, 20929860, 22923180, 24069339, 26743710, 32092452, 34384770, 40115565, 48138678, 53487420, 68769540, 80231130, 96277356, 120346695, 160462260, 240693390, 481386780]

約数ペア:

[(1, 481386780), (2, 240693390), (3, 160462260), (4, 120346695), (5, 96277356), (6, 80231130), (7, 68769540), (9, 53487420), (10, 48138678), (12, 40115565), (14, 34384770), (15, 32092452), (18, 26743710), (20, 24069339), (21, 22923180), (23, 20929860), (27, 17829140), (28, 17192385), (30, 16046226), (35, 13753908), (36, 13371855), (42, 11461590), (45, 10697484), (46, 10464930), (49, 9824220), (54, 8914570), (60, 8023113), (63, 7641060), (69, 6976620), (70, 6876954), (84, 5730795), (90, 5348742), (92, 5232465), (98, 4912110), (105, 4584636), (108, 4457285), (113, 4260060), (115, 4185972), (126, 3820530), (135, 3565828), (138, 3488310), (140, 3438477), (147, 3274740), (161, 2989980), (180, 2674371), (189, 2547020), (196, 2456055), (207, 2325540), (210, 2292318), (226, 2130030), (230, 2092986), (245, 1964844), (252, 1910265), (270, 1782914), (276, 1744155), (294, 1637370), (315, 1528212), (322, 1494990), (339, 1420020), (343, 1403460), (345, 1395324), (378, 1273510), (414, 1162770), (420, 1146159), (441, 1091580), (452, 1065015), (460, 1046493), (483, 996660), (490, 982422), (540, 891457), (565, 852012), (588, 818685), (621, 775180), (630, 764106), (644, 747495), (678, 710010), (686, 701730), (690, 697662), (735, 654948), (756, 636755), (791, 608580), (805, 597996), (828, 581385), (882, 545790), (945, 509404), (966, 498330), (980, 491211), (1017, 473340), (1029, 467820), (1035, 465108), (1127, 427140), (1130, 426006), (1242, 387590), (1260, 382053), (1323, 363860), (1356, 355005), (1372, 350865), (1380, 348831), (1449, 332220), (1470, 327474), (1582, 304290), (1610, 298998), (1695, 284004), (1715, 280692), (1764, 272895), (1890, 254702), (1932, 249165), (2034, 236670), (2058, 233910), (2070, 232554), (2205, 218316), (2254, 213570), (2260, 213003), (2373, 202860), (2415, 199332), (2484, 193795), (2599, 185220), (2646, 181930), (2898, 166110), (2940, 163737), (3051, 157780), (3087, 155940), (3105, 155036), (3164, 152145), (3220, 149499), (3381, 142380), (3390, 142002), (3430, 140346), (3780, 127351), (3955, 121716), (4068, 118335), (4116, 116955), (4140, 116277), (4347, 110740), (4410, 109158), (4508, 106785), (4746, 101430), (4830, 99666), (5085, 94668), (5145, 93564), (5198, 92610), (5292, 90965), (5537, 86940), (5635, 85428), (5796, 83055), (6102, 78890), (6174, 77970), (6210, 77518), (6615, 72772), (6762, 71190), (6780, 71001), (6860, 70173), (7119, 67620), (7245, 66444), (7797, 61740), (7889, 61020), (7910, 60858), (8694, 55370), (8820, 54579), (9261, 51980), (9492, 50715), (9660, 49833), (10143, 47460), (10170, 47334), (10290, 46782), (10396, 46305), (11074, 43470), (11270, 42714), (11865, 40572), (12204, 39445), (12348, 38985), (12420, 38759), (12995, 37044), (13230, 36386), (13524, 35595), (14238, 33810), (14490, 33222), (15255, 31556), (15435, 31188), (15594, 30870), (15778, 30510), (15820, 30429), (16611, 28980), (16905, 28476), (17388, 27685), (18193, 26460), (18522, 25990), (20286, 23730), (20340, 23667), (20580, 23391), (21357, 22540), (21735, 22148)]