17976315280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{55061}}^1$

素因数の和:55145

約数の個数: 160

約数和(自身を含む): 53092101888

約数和(自身を除く): 35115786608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 176, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 560, 583, 616, 742, 770, 848, 880, 1060, 1166, 1232, 1484, 1540, 1855, 2120, 2332, 2915, 2968, 3080, 3710, 4081, 4240, 4664, 5830, 5936, 6160, 7420, 8162, 9328, 11660, 14840, 16324, 20405, 23320, 29680, 32648, 40810, 46640, 55061, 65296, 81620, 110122, 163240, 220244, 275305, 326480, 385427, 440488, 550610, 605671, 770854, 880976, 1101220, 1211342, 1541708, 1927135, 2202440, 2422684, 2918233, 3028355, 3083416, 3854270, 4239697, 4404880, 4845368, 5836466, 6056710, 6166832, 7708540, 8479394, 9690736, 11672932, 12113420, 14591165, 15417080, 16958788, 20427631, 21198485, 23345864, 24226840, 29182330, 30834160, 32100563, 33917576, 40855262, 42396970, 46691728, 48453680, 58364660, 64201126, 67835152, 81710524, 84793940, 102138155, 116729320, 128402252, 160502815, 163421048, 169587880, 204276310, 224703941, 233458640, 256804504, 321005630, 326842096, 339175760, 408552620, 449407882, 513609008, 642011260, 817105240, 898815764, 1123519705, 1284022520, 1634210480, 1797631528, 2247039410, 2568045040, 3595263056, 4494078820, 8988157640, 17976315280]

約数ペア:

[(1, 17976315280), (2, 8988157640), (4, 4494078820), (5, 3595263056), (7, 2568045040), (8, 2247039410), (10, 1797631528), (11, 1634210480), (14, 1284022520), (16, 1123519705), (20, 898815764), (22, 817105240), (28, 642011260), (35, 513609008), (40, 449407882), (44, 408552620), (53, 339175760), (55, 326842096), (56, 321005630), (70, 256804504), (77, 233458640), (80, 224703941), (88, 204276310), (106, 169587880), (110, 163421048), (112, 160502815), (140, 128402252), (154, 116729320), (176, 102138155), (212, 84793940), (220, 81710524), (265, 67835152), (280, 64201126), (308, 58364660), (371, 48453680), (385, 46691728), (424, 42396970), (440, 40855262), (530, 33917576), (560, 32100563), (583, 30834160), (616, 29182330), (742, 24226840), (770, 23345864), (848, 21198485), (880, 20427631), (1060, 16958788), (1166, 15417080), (1232, 14591165), (1484, 12113420), (1540, 11672932), (1855, 9690736), (2120, 8479394), (2332, 7708540), (2915, 6166832), (2968, 6056710), (3080, 5836466), (3710, 4845368), (4081, 4404880), (4240, 4239697), (4664, 3854270), (5830, 3083416), (5936, 3028355), (6160, 2918233), (7420, 2422684), (8162, 2202440), (9328, 1927135), (11660, 1541708), (14840, 1211342), (16324, 1101220), (20405, 880976), (23320, 770854), (29680, 605671), (32648, 550610), (40810, 440488), (46640, 385427), (55061, 326480), (65296, 275305), (81620, 220244), (110122, 163240)]