1323653520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 320

約数和(自身を含む): 4883687424

約数和(自身を除く): 3560033904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 73, 80, 84, 86, 105, 112, 120, 129, 140, 146, 168, 172, 210, 215, 219, 240, 251, 258, 280, 292, 301, 336, 344, 365, 420, 430, 438, 502, 511, 516, 560, 584, 602, 645, 688, 730, 753, 840, 860, 876, 903, 1004, 1022, 1032, 1095, 1168, 1204, 1255, 1290, 1460, 1505, 1506, 1533, 1680, 1720, 1752, 1757, 1806, 2008, 2044, 2064, 2190, 2408, 2510, 2555, 2580, 2920, 3010, 3012, 3066, 3139, 3440, 3504, 3514, 3612, 3765, 4016, 4088, 4380, 4515, 4816, 5020, 5110, 5160, 5271, 5840, 6020, 6024, 6132, 6278, 7028, 7224, 7530, 7665, 8176, 8760, 8785, 9030, 9417, 10040, 10220, 10320, 10542, 10793, 12040, 12048, 12264, 12556, 14056, 14448, 15060, 15330, 15695, 17520, 17570, 18060, 18323, 18834, 20080, 20440, 21084, 21586, 21973, 24080, 24528, 25112, 26355, 28112, 30120, 30660, 31390, 32379, 35140, 36120, 36646, 37668, 40880, 42168, 43172, 43946, 47085, 50224, 52710, 53965, 54969, 60240, 61320, 62780, 64758, 65919, 70280, 72240, 73292, 75336, 75551, 84336, 86344, 87892, 91615, 94170, 105420, 107930, 109865, 109938, 122640, 125560, 128261, 129516, 131838, 140560, 146584, 150672, 151102, 161895, 172688, 175784, 183230, 188340, 210840, 215860, 219730, 219876, 226653, 251120, 256522, 259032, 263676, 274845, 293168, 302204, 323790, 329595, 351568, 366460, 376680, 377755, 384783, 421680, 431720, 439460, 439752, 453306, 513044, 518064, 527352, 549690, 604408, 641305, 647580, 659190, 732920, 753360, 755510, 769566, 787889, 863440, 878920, 879504, 906612, 1026088, 1054704, 1099380, 1133265, 1208816, 1282610, 1295160, 1318380, 1465840, 1511020, 1539132, 1575778, 1757840, 1813224, 1923915, 2052176, 2198760, 2266530, 2363667, 2565220, 2590320, 2636760, 3022040, 3078264, 3151556, 3626448, 3847830, 3939445, 4397520, 4533060, 4727334, 5130440, 5273520, 5515223, 6044080, 6156528, 6303112, 7695660, 7878890, 9066120, 9454668, 10260880, 11030446, 11818335, 12606224, 15391320, 15757780, 16545669, 18132240, 18909336, 22060892, 23636670, 27576115, 30782640, 31515560, 33091338, 37818672, 44121784, 47273340, 55152230, 63031120, 66182676, 82728345, 88243568, 94546680, 110304460, 132365352, 165456690, 189093360, 220608920, 264730704, 330913380, 441217840, 661826760, 1323653520]

約数ペア:

[(1, 1323653520), (2, 661826760), (3, 441217840), (4, 330913380), (5, 264730704), (6, 220608920), (7, 189093360), (8, 165456690), (10, 132365352), (12, 110304460), (14, 94546680), (15, 88243568), (16, 82728345), (20, 66182676), (21, 63031120), (24, 55152230), (28, 47273340), (30, 44121784), (35, 37818672), (40, 33091338), (42, 31515560), (43, 30782640), (48, 27576115), (56, 23636670), (60, 22060892), (70, 18909336), (73, 18132240), (80, 16545669), (84, 15757780), (86, 15391320), (105, 12606224), (112, 11818335), (120, 11030446), (129, 10260880), (140, 9454668), (146, 9066120), (168, 7878890), (172, 7695660), (210, 6303112), (215, 6156528), (219, 6044080), (240, 5515223), (251, 5273520), (258, 5130440), (280, 4727334), (292, 4533060), (301, 4397520), (336, 3939445), (344, 3847830), (365, 3626448), (420, 3151556), (430, 3078264), (438, 3022040), (502, 2636760), (511, 2590320), (516, 2565220), (560, 2363667), (584, 2266530), (602, 2198760), (645, 2052176), (688, 1923915), (730, 1813224), (753, 1757840), (840, 1575778), (860, 1539132), (876, 1511020), (903, 1465840), (1004, 1318380), (1022, 1295160), (1032, 1282610), (1095, 1208816), (1168, 1133265), (1204, 1099380), (1255, 1054704), (1290, 1026088), (1460, 906612), (1505, 879504), (1506, 878920), (1533, 863440), (1680, 787889), (1720, 769566), (1752, 755510), (1757, 753360), (1806, 732920), (2008, 659190), (2044, 647580), (2064, 641305), (2190, 604408), (2408, 549690), (2510, 527352), (2555, 518064), (2580, 513044), (2920, 453306), (3010, 439752), (3012, 439460), (3066, 431720), (3139, 421680), (3440, 384783), (3504, 377755), (3514, 376680), (3612, 366460), (3765, 351568), (4016, 329595), (4088, 323790), (4380, 302204), (4515, 293168), (4816, 274845), (5020, 263676), (5110, 259032), (5160, 256522), (5271, 251120), (5840, 226653), (6020, 219876), (6024, 219730), (6132, 215860), (6278, 210840), (7028, 188340), (7224, 183230), (7530, 175784), (7665, 172688), (8176, 161895), (8760, 151102), (8785, 150672), (9030, 146584), (9417, 140560), (10040, 131838), (10220, 129516), (10320, 128261), (10542, 125560), (10793, 122640), (12040, 109938), (12048, 109865), (12264, 107930), (12556, 105420), (14056, 94170), (14448, 91615), (15060, 87892), (15330, 86344), (15695, 84336), (17520, 75551), (17570, 75336), (18060, 73292), (18323, 72240), (18834, 70280), (20080, 65919), (20440, 64758), (21084, 62780), (21586, 61320), (21973, 60240), (24080, 54969), (24528, 53965), (25112, 52710), (26355, 50224), (28112, 47085), (30120, 43946), (30660, 43172), (31390, 42168), (32379, 40880), (35140, 37668), (36120, 36646)]