947103040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 2483254368

約数和(自身を除く): 1536151328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 83, 104, 130, 160, 166, 169, 208, 211, 260, 320, 332, 338, 415, 416, 422, 520, 664, 676, 830, 832, 844, 845, 1040, 1055, 1079, 1328, 1352, 1660, 1688, 1690, 2080, 2110, 2158, 2656, 2704, 2743, 3320, 3376, 3380, 4160, 4220, 4316, 5312, 5395, 5408, 5486, 6640, 6752, 6760, 8440, 8632, 10790, 10816, 10972, 13280, 13504, 13520, 13715, 14027, 16880, 17264, 17513, 21580, 21944, 26560, 27040, 27430, 28054, 33760, 34528, 35026, 35659, 43160, 43888, 54080, 54860, 56108, 67520, 69056, 70052, 70135, 71318, 86320, 87565, 87776, 109720, 112216, 140104, 140270, 142636, 172640, 175130, 175552, 178295, 219440, 224432, 227669, 280208, 280540, 285272, 345280, 350260, 356590, 438880, 448864, 455338, 560416, 561080, 570544, 700520, 713180, 877760, 897728, 910676, 1120832, 1122160, 1138345, 1141088, 1401040, 1426360, 1821352, 2244320, 2276690, 2282176, 2802080, 2852720, 2959697, 3642704, 4488640, 4553380, 5604160, 5705440, 5919394, 7285408, 9106760, 11410880, 11838788, 14570816, 14798485, 18213520, 23677576, 29596970, 36427040, 47355152, 59193940, 72854080, 94710304, 118387880, 189420608, 236775760, 473551520, 947103040]

約数ペア:

[(1, 947103040), (2, 473551520), (4, 236775760), (5, 189420608), (8, 118387880), (10, 94710304), (13, 72854080), (16, 59193940), (20, 47355152), (26, 36427040), (32, 29596970), (40, 23677576), (52, 18213520), (64, 14798485), (65, 14570816), (80, 11838788), (83, 11410880), (104, 9106760), (130, 7285408), (160, 5919394), (166, 5705440), (169, 5604160), (208, 4553380), (211, 4488640), (260, 3642704), (320, 2959697), (332, 2852720), (338, 2802080), (415, 2282176), (416, 2276690), (422, 2244320), (520, 1821352), (664, 1426360), (676, 1401040), (830, 1141088), (832, 1138345), (844, 1122160), (845, 1120832), (1040, 910676), (1055, 897728), (1079, 877760), (1328, 713180), (1352, 700520), (1660, 570544), (1688, 561080), (1690, 560416), (2080, 455338), (2110, 448864), (2158, 438880), (2656, 356590), (2704, 350260), (2743, 345280), (3320, 285272), (3376, 280540), (3380, 280208), (4160, 227669), (4220, 224432), (4316, 219440), (5312, 178295), (5395, 175552), (5408, 175130), (5486, 172640), (6640, 142636), (6752, 140270), (6760, 140104), (8440, 112216), (8632, 109720), (10790, 87776), (10816, 87565), (10972, 86320), (13280, 71318), (13504, 70135), (13520, 70052), (13715, 69056), (14027, 67520), (16880, 56108), (17264, 54860), (17513, 54080), (21580, 43888), (21944, 43160), (26560, 35659), (27040, 35026), (27430, 34528), (28054, 33760)]