201822806720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3019}}^1$

素因数の和:3383

約数の個数: 224

約数和(自身を含む): 519601582080

約数和(自身を除く): 317778775360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 293, 310, 320, 368, 460, 496, 586, 620, 713, 736, 920, 992, 1172, 1240, 1426, 1465, 1472, 1840, 1984, 2344, 2480, 2852, 2930, 3019, 3565, 3680, 4688, 4960, 5704, 5860, 6038, 6739, 7130, 7360, 9083, 9376, 9920, 11408, 11720, 12076, 13478, 14260, 15095, 18166, 18752, 22816, 23440, 24152, 26956, 28520, 30190, 33695, 36332, 45415, 45632, 46880, 48304, 53912, 57040, 60380, 67390, 69437, 72664, 90830, 93589, 93760, 96608, 107824, 114080, 120760, 134780, 138874, 145328, 181660, 187178, 193216, 208909, 215648, 228160, 241520, 269560, 277748, 290656, 347185, 363320, 374356, 417818, 431296, 467945, 483040, 539120, 555496, 581312, 694370, 726640, 748712, 835636, 884567, 935890, 966080, 1044545, 1078240, 1110992, 1388740, 1453280, 1497424, 1671272, 1769134, 1871780, 2089090, 2152547, 2156480, 2221984, 2777480, 2906560, 2994848, 3342544, 3538268, 3743560, 4178180, 4305094, 4422835, 4443968, 5554960, 5989696, 6685088, 7076536, 7487120, 8356360, 8610188, 8845670, 10762735, 11109920, 13370176, 14153072, 14974240, 16712720, 17220376, 17691340, 20345041, 21525470, 22219840, 27421577, 28306144, 29948480, 33425440, 34440752, 35382680, 40690082, 43050940, 54843154, 56612288, 66850880, 68881504, 70765360, 81380164, 86101880, 101725205, 109686308, 137107885, 137763008, 141530720, 162760328, 172203760, 203450410, 219372616, 274215770, 283061440, 325520656, 344407520, 406900820, 438745232, 548431540, 630696271, 651041312, 688815040, 813801640, 877490464, 1096863080, 1261392542, 1302082624, 1627603280, 1754980928, 2193726160, 2522785084, 3153481355, 3255206560, 4387452320, 5045570168, 6306962710, 6510413120, 8774904640, 10091140336, 12613925420, 20182280672, 25227850840, 40364561344, 50455701680, 100911403360, 201822806720]

約数ペア:

[(1, 201822806720), (2, 100911403360), (4, 50455701680), (5, 40364561344), (8, 25227850840), (10, 20182280672), (16, 12613925420), (20, 10091140336), (23, 8774904640), (31, 6510413120), (32, 6306962710), (40, 5045570168), (46, 4387452320), (62, 3255206560), (64, 3153481355), (80, 2522785084), (92, 2193726160), (115, 1754980928), (124, 1627603280), (155, 1302082624), (160, 1261392542), (184, 1096863080), (230, 877490464), (248, 813801640), (293, 688815040), (310, 651041312), (320, 630696271), (368, 548431540), (460, 438745232), (496, 406900820), (586, 344407520), (620, 325520656), (713, 283061440), (736, 274215770), (920, 219372616), (992, 203450410), (1172, 172203760), (1240, 162760328), (1426, 141530720), (1465, 137763008), (1472, 137107885), (1840, 109686308), (1984, 101725205), (2344, 86101880), (2480, 81380164), (2852, 70765360), (2930, 68881504), (3019, 66850880), (3565, 56612288), (3680, 54843154), (4688, 43050940), (4960, 40690082), (5704, 35382680), (5860, 34440752), (6038, 33425440), (6739, 29948480), (7130, 28306144), (7360, 27421577), (9083, 22219840), (9376, 21525470), (9920, 20345041), (11408, 17691340), (11720, 17220376), (12076, 16712720), (13478, 14974240), (14260, 14153072), (15095, 13370176), (18166, 11109920), (18752, 10762735), (22816, 8845670), (23440, 8610188), (24152, 8356360), (26956, 7487120), (28520, 7076536), (30190, 6685088), (33695, 5989696), (36332, 5554960), (45415, 4443968), (45632, 4422835), (46880, 4305094), (48304, 4178180), (53912, 3743560), (57040, 3538268), (60380, 3342544), (67390, 2994848), (69437, 2906560), (72664, 2777480), (90830, 2221984), (93589, 2156480), (93760, 2152547), (96608, 2089090), (107824, 1871780), (114080, 1769134), (120760, 1671272), (134780, 1497424), (138874, 1453280), (145328, 1388740), (181660, 1110992), (187178, 1078240), (193216, 1044545), (208909, 966080), (215648, 935890), (228160, 884567), (241520, 835636), (269560, 748712), (277748, 726640), (290656, 694370), (347185, 581312), (363320, 555496), (374356, 539120), (417818, 483040), (431296, 467945)]