21032913360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1746

約数の個数: 320

約数和(自身を含む): 71322577920

約数和(自身を除く): 50289664560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 67, 76, 80, 86, 95, 114, 120, 129, 134, 152, 172, 190, 201, 215, 228, 240, 258, 268, 285, 304, 335, 344, 380, 402, 430, 456, 516, 536, 570, 645, 670, 688, 760, 804, 817, 860, 912, 1005, 1032, 1072, 1140, 1273, 1290, 1340, 1520, 1601, 1608, 1634, 1720, 2010, 2064, 2280, 2451, 2546, 2580, 2680, 2881, 3202, 3216, 3268, 3440, 3819, 4020, 4085, 4560, 4803, 4902, 5092, 5160, 5360, 5762, 6365, 6404, 6536, 7638, 8005, 8040, 8170, 8643, 9606, 9804, 10184, 10320, 11524, 12255, 12730, 12808, 13072, 14405, 15276, 16010, 16080, 16340, 17286, 19095, 19212, 19608, 20368, 23048, 24015, 24510, 25460, 25616, 28810, 30419, 30552, 32020, 32680, 34572, 38190, 38424, 39216, 43215, 46096, 48030, 49020, 50920, 54739, 57620, 60838, 61104, 64040, 65360, 68843, 69144, 76380, 76848, 86430, 91257, 96060, 98040, 101840, 107267, 109478, 115240, 121676, 128080, 137686, 138288, 152095, 152760, 164217, 172860, 182514, 192120, 196080, 206529, 214534, 218956, 230480, 243352, 273695, 275372, 304190, 305520, 321801, 328434, 344215, 345720, 365028, 384240, 413058, 429068, 437912, 456285, 486704, 536335, 547390, 550744, 608380, 643602, 656868, 688430, 691440, 730056, 821085, 826116, 858136, 875824, 912570, 1032645, 1072670, 1094780, 1101488, 1216760, 1287204, 1308017, 1313736, 1376860, 1460112, 1609005, 1642170, 1652232, 1716272, 1825140, 2038073, 2065290, 2145340, 2189560, 2433520, 2574408, 2616034, 2627472, 2753720, 3218010, 3284340, 3304464, 3650280, 3924051, 4076146, 4130580, 4290680, 4379120, 4612481, 5148816, 5232068, 5507440, 6114219, 6436020, 6540085, 6568680, 7300560, 7848102, 8152292, 8261160, 8581360, 9224962, 10190365, 10464136, 12228438, 12872040, 13080170, 13137360, 13837443, 15696204, 16304584, 16522320, 18449924, 19620255, 20380730, 20928272, 23062405, 24456876, 25744080, 26160340, 27674886, 30571095, 31392408, 32609168, 36899848, 39240510, 40761460, 46124810, 48913752, 52320680, 55349772, 61142190, 62784816, 69187215, 73799696, 78481020, 81522920, 87637139, 92249620, 97827504, 104641360, 110699544, 122284380, 138374430, 156962040, 163045840, 175274278, 184499240, 221399088, 244568760, 262911417, 276748860, 313924080, 350548556, 368998480, 438185695, 489137520, 525822834, 553497720, 701097112, 876371390, 1051645668, 1106995440, 1314557085, 1402194224, 1752742780, 2103291336, 2629114170, 3505485560, 4206582672, 5258228340, 7010971120, 10516456680, 21032913360]

約数ペア:

[(1, 21032913360), (2, 10516456680), (3, 7010971120), (4, 5258228340), (5, 4206582672), (6, 3505485560), (8, 2629114170), (10, 2103291336), (12, 1752742780), (15, 1402194224), (16, 1314557085), (19, 1106995440), (20, 1051645668), (24, 876371390), (30, 701097112), (38, 553497720), (40, 525822834), (43, 489137520), (48, 438185695), (57, 368998480), (60, 350548556), (67, 313924080), (76, 276748860), (80, 262911417), (86, 244568760), (95, 221399088), (114, 184499240), (120, 175274278), (129, 163045840), (134, 156962040), (152, 138374430), (172, 122284380), (190, 110699544), (201, 104641360), (215, 97827504), (228, 92249620), (240, 87637139), (258, 81522920), (268, 78481020), (285, 73799696), (304, 69187215), (335, 62784816), (344, 61142190), (380, 55349772), (402, 52320680), (430, 48913752), (456, 46124810), (516, 40761460), (536, 39240510), (570, 36899848), (645, 32609168), (670, 31392408), (688, 30571095), (760, 27674886), (804, 26160340), (817, 25744080), (860, 24456876), (912, 23062405), (1005, 20928272), (1032, 20380730), (1072, 19620255), (1140, 18449924), (1273, 16522320), (1290, 16304584), (1340, 15696204), (1520, 13837443), (1601, 13137360), (1608, 13080170), (1634, 12872040), (1720, 12228438), (2010, 10464136), (2064, 10190365), (2280, 9224962), (2451, 8581360), (2546, 8261160), (2580, 8152292), (2680, 7848102), (2881, 7300560), (3202, 6568680), (3216, 6540085), (3268, 6436020), (3440, 6114219), (3819, 5507440), (4020, 5232068), (4085, 5148816), (4560, 4612481), (4803, 4379120), (4902, 4290680), (5092, 4130580), (5160, 4076146), (5360, 3924051), (5762, 3650280), (6365, 3304464), (6404, 3284340), (6536, 3218010), (7638, 2753720), (8005, 2627472), (8040, 2616034), (8170, 2574408), (8643, 2433520), (9606, 2189560), (9804, 2145340), (10184, 2065290), (10320, 2038073), (11524, 1825140), (12255, 1716272), (12730, 1652232), (12808, 1642170), (13072, 1609005), (14405, 1460112), (15276, 1376860), (16010, 1313736), (16080, 1308017), (16340, 1287204), (17286, 1216760), (19095, 1101488), (19212, 1094780), (19608, 1072670), (20368, 1032645), (23048, 912570), (24015, 875824), (24510, 858136), (25460, 826116), (25616, 821085), (28810, 730056), (30419, 691440), (30552, 688430), (32020, 656868), (32680, 643602), (34572, 608380), (38190, 550744), (38424, 547390), (39216, 536335), (43215, 486704), (46096, 456285), (48030, 437912), (49020, 429068), (50920, 413058), (54739, 384240), (57620, 365028), (60838, 345720), (61104, 344215), (64040, 328434), (65360, 321801), (68843, 305520), (69144, 304190), (76380, 275372), (76848, 273695), (86430, 243352), (91257, 230480), (96060, 218956), (98040, 214534), (101840, 206529), (107267, 196080), (109478, 192120), (115240, 182514), (121676, 172860), (128080, 164217), (137686, 152760), (138288, 152095)]