1648196160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10159}}^1$

素因数の和:10205

約数の個数: 168

約数和(自身を含む): 5667085440

約数和(自身を除く): 4018889280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 5070, 5408, 6240, 6760, 8112, 10140, 10159, 10816, 12480, 13520, 16224, 20280, 20318, 27040, 30477, 32448, 40560, 40636, 50795, 54080, 60954, 81120, 81272, 101590, 121908, 132067, 152385, 162240, 162544, 203180, 243816, 264134, 304770, 325088, 396201, 406360, 487632, 528268, 609540, 650176, 660335, 792402, 812720, 975264, 1056536, 1219080, 1320670, 1584804, 1625440, 1716871, 1950528, 1981005, 2113072, 2438160, 2641340, 3169608, 3250880, 3433742, 3962010, 4226144, 4876320, 5150613, 5282680, 6339216, 6867484, 7924020, 8452288, 8584355, 9752640, 10301226, 10565360, 12678432, 13734968, 15848040, 17168710, 20602452, 21130720, 25356864, 25753065, 27469936, 31696080, 34337420, 41204904, 42261440, 51506130, 54939872, 63392160, 68674840, 82409808, 103012260, 109879744, 126784320, 137349680, 164819616, 206024520, 274699360, 329639232, 412049040, 549398720, 824098080, 1648196160]

約数ペア:

[(1, 1648196160), (2, 824098080), (3, 549398720), (4, 412049040), (5, 329639232), (6, 274699360), (8, 206024520), (10, 164819616), (12, 137349680), (13, 126784320), (15, 109879744), (16, 103012260), (20, 82409808), (24, 68674840), (26, 63392160), (30, 54939872), (32, 51506130), (39, 42261440), (40, 41204904), (48, 34337420), (52, 31696080), (60, 27469936), (64, 25753065), (65, 25356864), (78, 21130720), (80, 20602452), (96, 17168710), (104, 15848040), (120, 13734968), (130, 12678432), (156, 10565360), (160, 10301226), (169, 9752640), (192, 8584355), (195, 8452288), (208, 7924020), (240, 6867484), (260, 6339216), (312, 5282680), (320, 5150613), (338, 4876320), (390, 4226144), (416, 3962010), (480, 3433742), (507, 3250880), (520, 3169608), (624, 2641340), (676, 2438160), (780, 2113072), (832, 1981005), (845, 1950528), (960, 1716871), (1014, 1625440), (1040, 1584804), (1248, 1320670), (1352, 1219080), (1560, 1056536), (1690, 975264), (2028, 812720), (2080, 792402), (2496, 660335), (2535, 650176), (2704, 609540), (3120, 528268), (3380, 487632), (4056, 406360), (4160, 396201), (5070, 325088), (5408, 304770), (6240, 264134), (6760, 243816), (8112, 203180), (10140, 162544), (10159, 162240), (10816, 152385), (12480, 132067), (13520, 121908), (16224, 101590), (20280, 81272), (20318, 81120), (27040, 60954), (30477, 54080), (32448, 50795), (40560, 40636)]