15697958080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3581}}^1$

素因数の和:3727

約数の個数: 224

約数和(自身を含む): 45418613760

約数和(自身を除く): 29720655680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 103, 112, 133, 140, 152, 160, 190, 206, 224, 266, 280, 304, 320, 380, 412, 448, 515, 532, 560, 608, 665, 721, 760, 824, 1030, 1064, 1120, 1216, 1330, 1442, 1520, 1648, 1957, 2060, 2128, 2240, 2660, 2884, 3040, 3296, 3581, 3605, 3914, 4120, 4256, 5320, 5768, 6080, 6592, 7162, 7210, 7828, 8240, 8512, 9785, 10640, 11536, 13699, 14324, 14420, 15656, 16480, 17905, 19570, 21280, 23072, 25067, 27398, 28648, 28840, 31312, 32960, 35810, 39140, 42560, 46144, 50134, 54796, 57296, 57680, 62624, 68039, 68495, 71620, 78280, 100268, 109592, 114592, 115360, 125248, 125335, 136078, 136990, 143240, 156560, 200536, 219184, 229184, 230720, 250670, 272156, 273980, 286480, 313120, 340195, 368843, 401072, 438368, 476273, 501340, 544312, 547960, 572960, 626240, 680390, 737686, 802144, 876736, 952546, 1002680, 1088624, 1095920, 1145920, 1360780, 1475372, 1604288, 1844215, 1905092, 2005360, 2177248, 2191840, 2381365, 2581901, 2721560, 2950744, 3688430, 3810184, 4010720, 4354496, 4383680, 4762730, 5163802, 5443120, 5901488, 7008017, 7376860, 7620368, 8021440, 9525460, 10327604, 10886240, 11802976, 12909505, 14016034, 14753720, 15240736, 19050920, 20655208, 21772480, 23605952, 25819010, 28032068, 29507440, 30481472, 35040085, 38101840, 41310416, 49056119, 51638020, 56064136, 59014880, 70080170, 76203680, 82620832, 98112238, 103276040, 112128272, 118029760, 140160340, 152407360, 165241664, 196224476, 206552080, 224256544, 245280595, 280320680, 392448952, 413104160, 448513088, 490561190, 560641360, 784897904, 826208320, 981122380, 1121282720, 1569795808, 1962244760, 2242565440, 3139591616, 3924489520, 7848979040, 15697958080]

約数ペア:

[(1, 15697958080), (2, 7848979040), (4, 3924489520), (5, 3139591616), (7, 2242565440), (8, 1962244760), (10, 1569795808), (14, 1121282720), (16, 981122380), (19, 826208320), (20, 784897904), (28, 560641360), (32, 490561190), (35, 448513088), (38, 413104160), (40, 392448952), (56, 280320680), (64, 245280595), (70, 224256544), (76, 206552080), (80, 196224476), (95, 165241664), (103, 152407360), (112, 140160340), (133, 118029760), (140, 112128272), (152, 103276040), (160, 98112238), (190, 82620832), (206, 76203680), (224, 70080170), (266, 59014880), (280, 56064136), (304, 51638020), (320, 49056119), (380, 41310416), (412, 38101840), (448, 35040085), (515, 30481472), (532, 29507440), (560, 28032068), (608, 25819010), (665, 23605952), (721, 21772480), (760, 20655208), (824, 19050920), (1030, 15240736), (1064, 14753720), (1120, 14016034), (1216, 12909505), (1330, 11802976), (1442, 10886240), (1520, 10327604), (1648, 9525460), (1957, 8021440), (2060, 7620368), (2128, 7376860), (2240, 7008017), (2660, 5901488), (2884, 5443120), (3040, 5163802), (3296, 4762730), (3581, 4383680), (3605, 4354496), (3914, 4010720), (4120, 3810184), (4256, 3688430), (5320, 2950744), (5768, 2721560), (6080, 2581901), (6592, 2381365), (7162, 2191840), (7210, 2177248), (7828, 2005360), (8240, 1905092), (8512, 1844215), (9785, 1604288), (10640, 1475372), (11536, 1360780), (13699, 1145920), (14324, 1095920), (14420, 1088624), (15656, 1002680), (16480, 952546), (17905, 876736), (19570, 802144), (21280, 737686), (23072, 680390), (25067, 626240), (27398, 572960), (28648, 547960), (28840, 544312), (31312, 501340), (32960, 476273), (35810, 438368), (39140, 401072), (42560, 368843), (46144, 340195), (50134, 313120), (54796, 286480), (57296, 273980), (57680, 272156), (62624, 250670), (68039, 230720), (68495, 229184), (71620, 219184), (78280, 200536), (100268, 156560), (109592, 143240), (114592, 136990), (115360, 136078), (125248, 125335)]