219442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 853493760

約数和(自身を除く): 634051680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 130, 132, 138, 139, 143, 156, 160, 165, 176, 184, 195, 208, 220, 230, 240, 253, 260, 264, 276, 278, 286, 299, 312, 330, 345, 352, 368, 390, 416, 417, 429, 440, 460, 480, 506, 520, 528, 552, 556, 572, 598, 624, 660, 690, 695, 715, 736, 759, 780, 834, 858, 880, 897, 920, 1012, 1040, 1056, 1104, 1112, 1144, 1196, 1248, 1265, 1320, 1380, 1390, 1430, 1495, 1518, 1529, 1560, 1668, 1716, 1760, 1794, 1807, 1840, 2024, 2080, 2085, 2145, 2208, 2224, 2288, 2392, 2530, 2640, 2760, 2780, 2860, 2990, 3036, 3058, 3120, 3197, 3289, 3336, 3432, 3588, 3614, 3680, 3795, 4048, 4170, 4290, 4448, 4485, 4576, 4587, 4784, 5060, 5280, 5421, 5520, 5560, 5720, 5980, 6072, 6116, 6240, 6394, 6578, 6672, 6864, 7176, 7228, 7590, 7645, 8096, 8340, 8580, 8970, 9035, 9174, 9568, 9591, 9867, 10120, 10842, 11040, 11120, 11440, 11960, 12144, 12232, 12788, 13156, 13344, 13728, 14352, 14456, 15180, 15290, 15985, 16445, 16680, 17160, 17940, 18070, 18348, 19182, 19734, 19877, 20240, 21684, 22240, 22880, 22935, 23920, 24288, 24464, 25576, 26312, 27105, 28704, 28912, 30360, 30580, 31970, 32890, 33360, 34320, 35167, 35880, 36140, 36696, 38364, 39468, 39754, 40480, 41561, 43368, 45870, 47840, 47955, 48928, 49335, 51152, 52624, 54210, 57824, 59631, 60720, 61160, 63940, 65780, 66720, 68640, 70334, 71760, 72280, 73392, 76728, 78936, 79508, 83122, 86736, 91740, 95910, 98670, 99385, 102304, 105248, 105501, 108420, 119262, 121440, 122320, 124683, 127880, 131560, 140668, 143520, 144560, 146784, 153456, 157872, 159016, 166244, 173472, 175835, 183480, 191820, 197340, 198770, 207805, 211002, 216840, 238524, 244640, 249366, 255760, 263120, 281336, 289120, 298155, 306912, 315744, 318032, 332488, 351670, 366960, 383640, 394680, 397540, 415610, 422004, 433680, 457171, 477048, 498732, 511520, 526240, 527505, 562672, 596310, 623415, 636064, 664976, 703340, 733920, 767280, 789360, 795080, 831220, 844008, 867360, 914342, 954096, 997464, 1055010, 1125344, 1192620, 1246830, 1329952, 1371513, 1406680, 1534560, 1578720, 1590160, 1662440, 1688016, 1828684, 1908192, 1994928, 2110020, 2285855, 2385240, 2493660, 2743026, 2813360, 3180320, 3324880, 3376032, 3657368, 3989856, 4220040, 4571710, 4770480, 4987320, 5486052, 5626720, 6649760, 6857565, 7314736, 8440080, 9143420, 9540960, 9974640, 10972104, 13715130, 14629472, 16880160, 18286840, 19949280, 21944208, 27430260, 36573680, 43888416, 54860520, 73147360, 109721040, 219442080]

約数ペア:

[(1, 219442080), (2, 109721040), (3, 73147360), (4, 54860520), (5, 43888416), (6, 36573680), (8, 27430260), (10, 21944208), (11, 19949280), (12, 18286840), (13, 16880160), (15, 14629472), (16, 13715130), (20, 10972104), (22, 9974640), (23, 9540960), (24, 9143420), (26, 8440080), (30, 7314736), (32, 6857565), (33, 6649760), (39, 5626720), (40, 5486052), (44, 4987320), (46, 4770480), (48, 4571710), (52, 4220040), (55, 3989856), (60, 3657368), (65, 3376032), (66, 3324880), (69, 3180320), (78, 2813360), (80, 2743026), (88, 2493660), (92, 2385240), (96, 2285855), (104, 2110020), (110, 1994928), (115, 1908192), (120, 1828684), (130, 1688016), (132, 1662440), (138, 1590160), (139, 1578720), (143, 1534560), (156, 1406680), (160, 1371513), (165, 1329952), (176, 1246830), (184, 1192620), (195, 1125344), (208, 1055010), (220, 997464), (230, 954096), (240, 914342), (253, 867360), (260, 844008), (264, 831220), (276, 795080), (278, 789360), (286, 767280), (299, 733920), (312, 703340), (330, 664976), (345, 636064), (352, 623415), (368, 596310), (390, 562672), (416, 527505), (417, 526240), (429, 511520), (440, 498732), (460, 477048), (480, 457171), (506, 433680), (520, 422004), (528, 415610), (552, 397540), (556, 394680), (572, 383640), (598, 366960), (624, 351670), (660, 332488), (690, 318032), (695, 315744), (715, 306912), (736, 298155), (759, 289120), (780, 281336), (834, 263120), (858, 255760), (880, 249366), (897, 244640), (920, 238524), (1012, 216840), (1040, 211002), (1056, 207805), (1104, 198770), (1112, 197340), (1144, 191820), (1196, 183480), (1248, 175835), (1265, 173472), (1320, 166244), (1380, 159016), (1390, 157872), (1430, 153456), (1495, 146784), (1518, 144560), (1529, 143520), (1560, 140668), (1668, 131560), (1716, 127880), (1760, 124683), (1794, 122320), (1807, 121440), (1840, 119262), (2024, 108420), (2080, 105501), (2085, 105248), (2145, 102304), (2208, 99385), (2224, 98670), (2288, 95910), (2392, 91740), (2530, 86736), (2640, 83122), (2760, 79508), (2780, 78936), (2860, 76728), (2990, 73392), (3036, 72280), (3058, 71760), (3120, 70334), (3197, 68640), (3289, 66720), (3336, 65780), (3432, 63940), (3588, 61160), (3614, 60720), (3680, 59631), (3795, 57824), (4048, 54210), (4170, 52624), (4290, 51152), (4448, 49335), (4485, 48928), (4576, 47955), (4587, 47840), (4784, 45870), (5060, 43368), (5280, 41561), (5421, 40480), (5520, 39754), (5560, 39468), (5720, 38364), (5980, 36696), (6072, 36140), (6116, 35880), (6240, 35167), (6394, 34320), (6578, 33360), (6672, 32890), (6864, 31970), (7176, 30580), (7228, 30360), (7590, 28912), (7645, 28704), (8096, 27105), (8340, 26312), (8580, 25576), (8970, 24464), (9035, 24288), (9174, 23920), (9568, 22935), (9591, 22880), (9867, 22240), (10120, 21684), (10842, 20240), (11040, 19877), (11120, 19734), (11440, 19182), (11960, 18348), (12144, 18070), (12232, 17940), (12788, 17160), (13156, 16680), (13344, 16445), (13728, 15985), (14352, 15290), (14456, 15180)]