2102185280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 224

約数和(自身を含む): 5702344704

約数和(自身を除く): 3600159424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 127, 130, 160, 173, 184, 208, 230, 254, 260, 299, 320, 346, 368, 416, 460, 508, 520, 598, 635, 692, 736, 832, 865, 920, 1016, 1040, 1196, 1270, 1384, 1472, 1495, 1651, 1730, 1840, 2032, 2080, 2249, 2392, 2540, 2768, 2921, 2990, 3302, 3460, 3680, 3979, 4064, 4160, 4498, 4784, 5080, 5536, 5842, 5980, 6604, 6920, 7360, 7958, 8128, 8255, 8996, 9568, 10160, 11072, 11245, 11684, 11960, 13208, 13840, 14605, 15916, 16510, 17992, 19136, 19895, 20320, 21971, 22490, 23368, 23920, 26416, 27680, 29210, 31832, 33020, 35984, 37973, 39790, 40640, 43942, 44980, 46736, 47840, 51727, 52832, 55360, 58420, 63664, 66040, 71968, 75946, 79580, 87884, 89960, 93472, 95680, 103454, 105664, 109855, 116840, 127328, 132080, 143936, 151892, 159160, 175768, 179920, 186944, 189865, 206908, 219710, 233680, 254656, 258635, 264160, 285623, 303784, 318320, 351536, 359840, 379730, 413816, 439420, 467360, 505333, 517270, 528320, 571246, 607568, 636640, 703072, 719680, 759460, 827632, 878840, 934720, 1010666, 1034540, 1142492, 1215136, 1273280, 1406144, 1428115, 1518920, 1655264, 1757680, 2021332, 2069080, 2284984, 2430272, 2526665, 2856230, 3037840, 3310528, 3515360, 4042664, 4138160, 4569968, 5053330, 5712460, 6075680, 6569329, 7030720, 8085328, 8276320, 9139936, 10106660, 11424920, 12151360, 13138658, 16170656, 16552640, 18279872, 20213320, 22849840, 26277316, 32341312, 32846645, 40426640, 45699680, 52554632, 65693290, 80853280, 91399360, 105109264, 131386580, 161706560, 210218528, 262773160, 420437056, 525546320, 1051092640, 2102185280]

約数ペア:

[(1, 2102185280), (2, 1051092640), (4, 525546320), (5, 420437056), (8, 262773160), (10, 210218528), (13, 161706560), (16, 131386580), (20, 105109264), (23, 91399360), (26, 80853280), (32, 65693290), (40, 52554632), (46, 45699680), (52, 40426640), (64, 32846645), (65, 32341312), (80, 26277316), (92, 22849840), (104, 20213320), (115, 18279872), (127, 16552640), (130, 16170656), (160, 13138658), (173, 12151360), (184, 11424920), (208, 10106660), (230, 9139936), (254, 8276320), (260, 8085328), (299, 7030720), (320, 6569329), (346, 6075680), (368, 5712460), (416, 5053330), (460, 4569968), (508, 4138160), (520, 4042664), (598, 3515360), (635, 3310528), (692, 3037840), (736, 2856230), (832, 2526665), (865, 2430272), (920, 2284984), (1016, 2069080), (1040, 2021332), (1196, 1757680), (1270, 1655264), (1384, 1518920), (1472, 1428115), (1495, 1406144), (1651, 1273280), (1730, 1215136), (1840, 1142492), (2032, 1034540), (2080, 1010666), (2249, 934720), (2392, 878840), (2540, 827632), (2768, 759460), (2921, 719680), (2990, 703072), (3302, 636640), (3460, 607568), (3680, 571246), (3979, 528320), (4064, 517270), (4160, 505333), (4498, 467360), (4784, 439420), (5080, 413816), (5536, 379730), (5842, 359840), (5980, 351536), (6604, 318320), (6920, 303784), (7360, 285623), (7958, 264160), (8128, 258635), (8255, 254656), (8996, 233680), (9568, 219710), (10160, 206908), (11072, 189865), (11245, 186944), (11684, 179920), (11960, 175768), (13208, 159160), (13840, 151892), (14605, 143936), (15916, 132080), (16510, 127328), (17992, 116840), (19136, 109855), (19895, 105664), (20320, 103454), (21971, 95680), (22490, 93472), (23368, 89960), (23920, 87884), (26416, 79580), (27680, 75946), (29210, 71968), (31832, 66040), (33020, 63664), (35984, 58420), (37973, 55360), (39790, 52832), (40640, 51727), (43942, 47840), (44980, 46736)]