3119533040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1031

約数の個数: 160

約数和(自身を含む): 8102814720

約数和(自身を除く): 4983281680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 79, 80, 86, 104, 130, 158, 172, 208, 215, 260, 316, 344, 395, 430, 520, 559, 632, 688, 790, 860, 883, 1027, 1040, 1118, 1264, 1580, 1720, 1766, 2054, 2236, 2795, 3160, 3397, 3440, 3532, 4108, 4415, 4472, 5135, 5590, 6320, 6794, 7064, 8216, 8830, 8944, 10270, 11180, 11479, 13588, 14128, 16432, 16985, 17660, 20540, 22360, 22958, 27176, 33970, 35320, 37969, 41080, 44161, 44720, 45916, 54352, 57395, 67940, 69757, 70640, 75938, 82160, 88322, 91832, 114790, 135880, 139514, 151876, 176644, 183664, 189845, 220805, 229580, 271760, 279028, 303752, 348785, 353288, 379690, 441610, 459160, 493597, 558056, 607504, 697570, 706576, 759380, 883220, 906841, 918320, 987194, 1116112, 1395140, 1518760, 1766440, 1813682, 1974388, 2467985, 2790280, 2999551, 3037520, 3532880, 3627364, 3948776, 4534205, 4935970, 5580560, 5999102, 7254728, 7897552, 9068410, 9871940, 11998204, 14509456, 14997755, 18136820, 19743880, 23996408, 29995510, 36273640, 38994163, 39487760, 47992816, 59991020, 72547280, 77988326, 119982040, 155976652, 194970815, 239964080, 311953304, 389941630, 623906608, 779883260, 1559766520, 3119533040]

約数ペア:

[(1, 3119533040), (2, 1559766520), (4, 779883260), (5, 623906608), (8, 389941630), (10, 311953304), (13, 239964080), (16, 194970815), (20, 155976652), (26, 119982040), (40, 77988326), (43, 72547280), (52, 59991020), (65, 47992816), (79, 39487760), (80, 38994163), (86, 36273640), (104, 29995510), (130, 23996408), (158, 19743880), (172, 18136820), (208, 14997755), (215, 14509456), (260, 11998204), (316, 9871940), (344, 9068410), (395, 7897552), (430, 7254728), (520, 5999102), (559, 5580560), (632, 4935970), (688, 4534205), (790, 3948776), (860, 3627364), (883, 3532880), (1027, 3037520), (1040, 2999551), (1118, 2790280), (1264, 2467985), (1580, 1974388), (1720, 1813682), (1766, 1766440), (2054, 1518760), (2236, 1395140), (2795, 1116112), (3160, 987194), (3397, 918320), (3440, 906841), (3532, 883220), (4108, 759380), (4415, 706576), (4472, 697570), (5135, 607504), (5590, 558056), (6320, 493597), (6794, 459160), (7064, 441610), (8216, 379690), (8830, 353288), (8944, 348785), (10270, 303752), (11180, 279028), (11479, 271760), (13588, 229580), (14128, 220805), (16432, 189845), (16985, 183664), (17660, 176644), (20540, 151876), (22360, 139514), (22958, 135880), (27176, 114790), (33970, 91832), (35320, 88322), (37969, 82160), (41080, 75938), (44161, 70640), (44720, 69757), (45916, 67940), (54352, 57395)]