3125661120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^2$

素因数の和:520

約数の個数: 252

約数和(自身を含む): 11364361320

約数和(自身を除く): 8238700200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 239, 240, 285, 288, 304, 320, 342, 360, 380, 456, 478, 480, 570, 576, 608, 684, 717, 720, 760, 855, 912, 956, 960, 1140, 1195, 1216, 1368, 1434, 1440, 1520, 1710, 1824, 1912, 2151, 2280, 2390, 2736, 2868, 2880, 3040, 3420, 3585, 3648, 3824, 4302, 4541, 4560, 4780, 5472, 5736, 6080, 6840, 7170, 7648, 8604, 9082, 9120, 9560, 10755, 10944, 11472, 13623, 13680, 14340, 15296, 17208, 18164, 18240, 19120, 21510, 22705, 22944, 27246, 27360, 28680, 34416, 36328, 38240, 40869, 43020, 45410, 45888, 54492, 54720, 57121, 57360, 68115, 68832, 72656, 76480, 81738, 86040, 90820, 108984, 114242, 114720, 136230, 137664, 145312, 163476, 171363, 172080, 181640, 204345, 217968, 228484, 229440, 272460, 285605, 290624, 326952, 342726, 344160, 363280, 408690, 435936, 456968, 514089, 544920, 571210, 653904, 685452, 688320, 726560, 817380, 856815, 871872, 913936, 1028178, 1085299, 1089840, 1142420, 1307808, 1370904, 1453120, 1634760, 1713630, 1827872, 2056356, 2170598, 2179680, 2284840, 2570445, 2615616, 2741808, 3255897, 3269520, 3427260, 3655744, 4112712, 4341196, 4359360, 4569680, 5140890, 5426495, 5483616, 6511794, 6539040, 6854520, 8225424, 8682392, 9139360, 9767691, 10281780, 10852990, 10967232, 13023588, 13078080, 13709040, 16279485, 16450848, 17364784, 18278720, 19535382, 20563560, 21705980, 26047176, 27418080, 32558970, 32901696, 34729568, 39070764, 41127120, 43411960, 48838455, 52094352, 54836160, 65117940, 69459136, 78141528, 82254240, 86823920, 97676910, 104188704, 130235880, 156283056, 164508480, 173647840, 195353820, 208377408, 260471760, 312566112, 347295680, 390707640, 520943520, 625132224, 781415280, 1041887040, 1562830560, 3125661120]

約数ペア:

[(1, 3125661120), (2, 1562830560), (3, 1041887040), (4, 781415280), (5, 625132224), (6, 520943520), (8, 390707640), (9, 347295680), (10, 312566112), (12, 260471760), (15, 208377408), (16, 195353820), (18, 173647840), (19, 164508480), (20, 156283056), (24, 130235880), (30, 104188704), (32, 97676910), (36, 86823920), (38, 82254240), (40, 78141528), (45, 69459136), (48, 65117940), (57, 54836160), (60, 52094352), (64, 48838455), (72, 43411960), (76, 41127120), (80, 39070764), (90, 34729568), (95, 32901696), (96, 32558970), (114, 27418080), (120, 26047176), (144, 21705980), (152, 20563560), (160, 19535382), (171, 18278720), (180, 17364784), (190, 16450848), (192, 16279485), (228, 13709040), (239, 13078080), (240, 13023588), (285, 10967232), (288, 10852990), (304, 10281780), (320, 9767691), (342, 9139360), (360, 8682392), (380, 8225424), (456, 6854520), (478, 6539040), (480, 6511794), (570, 5483616), (576, 5426495), (608, 5140890), (684, 4569680), (717, 4359360), (720, 4341196), (760, 4112712), (855, 3655744), (912, 3427260), (956, 3269520), (960, 3255897), (1140, 2741808), (1195, 2615616), (1216, 2570445), (1368, 2284840), (1434, 2179680), (1440, 2170598), (1520, 2056356), (1710, 1827872), (1824, 1713630), (1912, 1634760), (2151, 1453120), (2280, 1370904), (2390, 1307808), (2736, 1142420), (2868, 1089840), (2880, 1085299), (3040, 1028178), (3420, 913936), (3585, 871872), (3648, 856815), (3824, 817380), (4302, 726560), (4541, 688320), (4560, 685452), (4780, 653904), (5472, 571210), (5736, 544920), (6080, 514089), (6840, 456968), (7170, 435936), (7648, 408690), (8604, 363280), (9082, 344160), (9120, 342726), (9560, 326952), (10755, 290624), (10944, 285605), (11472, 272460), (13623, 229440), (13680, 228484), (14340, 217968), (15296, 204345), (17208, 181640), (18164, 172080), (18240, 171363), (19120, 163476), (21510, 145312), (22705, 137664), (22944, 136230), (27246, 114720), (27360, 114242), (28680, 108984), (34416, 90820), (36328, 86040), (38240, 81738), (40869, 76480), (43020, 72656), (45410, 68832), (45888, 68115), (54492, 57360), (54720, 57121)]