1303810920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1504

約数の個数: 192

約数和(自身を含む): 4517622720

約数和(自身を除く): 3213811800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 163, 170, 180, 204, 255, 306, 326, 340, 360, 408, 489, 510, 612, 652, 680, 765, 815, 978, 1020, 1224, 1304, 1307, 1467, 1530, 1630, 1956, 2040, 2445, 2614, 2771, 2934, 3060, 3260, 3912, 3921, 4890, 5228, 5542, 5868, 6120, 6520, 6535, 7335, 7842, 8313, 9780, 10456, 11084, 11736, 11763, 13070, 13855, 14670, 15684, 16626, 19560, 19605, 22168, 22219, 23526, 24939, 26140, 27710, 29340, 31368, 33252, 39210, 41565, 44438, 47052, 49878, 52280, 55420, 58680, 58815, 66504, 66657, 78420, 83130, 88876, 94104, 99756, 110840, 111095, 117630, 124695, 133314, 156840, 166260, 177752, 199512, 199971, 213041, 222190, 235260, 249390, 266628, 332520, 333285, 399942, 426082, 444380, 470520, 498780, 533256, 639123, 666570, 799884, 852164, 888760, 997560, 999855, 1065205, 1278246, 1333140, 1599768, 1704328, 1917369, 1999710, 2130410, 2556492, 2666280, 3195615, 3621697, 3834738, 3999420, 4260820, 5112984, 6391230, 7243394, 7669476, 7998840, 8521640, 9586845, 10865091, 12782460, 14486788, 15338952, 18108485, 19173690, 21730182, 25564920, 28973576, 32595273, 36216970, 38347380, 43460364, 54325455, 65190546, 72433940, 76694760, 86920728, 108650910, 130381092, 144867880, 162976365, 217301820, 260762184, 325952730, 434603640, 651905460, 1303810920]

約数ペア:

[(1, 1303810920), (2, 651905460), (3, 434603640), (4, 325952730), (5, 260762184), (6, 217301820), (8, 162976365), (9, 144867880), (10, 130381092), (12, 108650910), (15, 86920728), (17, 76694760), (18, 72433940), (20, 65190546), (24, 54325455), (30, 43460364), (34, 38347380), (36, 36216970), (40, 32595273), (45, 28973576), (51, 25564920), (60, 21730182), (68, 19173690), (72, 18108485), (85, 15338952), (90, 14486788), (102, 12782460), (120, 10865091), (136, 9586845), (153, 8521640), (163, 7998840), (170, 7669476), (180, 7243394), (204, 6391230), (255, 5112984), (306, 4260820), (326, 3999420), (340, 3834738), (360, 3621697), (408, 3195615), (489, 2666280), (510, 2556492), (612, 2130410), (652, 1999710), (680, 1917369), (765, 1704328), (815, 1599768), (978, 1333140), (1020, 1278246), (1224, 1065205), (1304, 999855), (1307, 997560), (1467, 888760), (1530, 852164), (1630, 799884), (1956, 666570), (2040, 639123), (2445, 533256), (2614, 498780), (2771, 470520), (2934, 444380), (3060, 426082), (3260, 399942), (3912, 333285), (3921, 332520), (4890, 266628), (5228, 249390), (5542, 235260), (5868, 222190), (6120, 213041), (6520, 199971), (6535, 199512), (7335, 177752), (7842, 166260), (8313, 156840), (9780, 133314), (10456, 124695), (11084, 117630), (11736, 111095), (11763, 110840), (13070, 99756), (13855, 94104), (14670, 88876), (15684, 83130), (16626, 78420), (19560, 66657), (19605, 66504), (22168, 58815), (22219, 58680), (23526, 55420), (24939, 52280), (26140, 49878), (27710, 47052), (29340, 44438), (31368, 41565), (33252, 39210)]