2415661360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:891

約数の個数: 160

約数和(自身を含む): 6665859072

約数和(自身を除く): 4250197712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 227, 248, 280, 310, 434, 454, 496, 560, 613, 620, 868, 908, 1085, 1135, 1226, 1240, 1589, 1736, 1816, 2170, 2270, 2452, 2480, 3065, 3178, 3472, 3632, 4291, 4340, 4540, 4904, 6130, 6356, 7037, 7945, 8582, 8680, 9080, 9808, 12260, 12712, 14074, 15890, 17164, 17360, 18160, 19003, 21455, 24520, 25424, 28148, 31780, 34328, 35185, 38006, 42910, 49040, 49259, 56296, 63560, 68656, 70370, 76012, 85820, 95015, 98518, 112592, 127120, 133021, 139151, 140740, 152024, 171640, 190030, 197036, 246295, 266042, 278302, 281480, 304048, 343280, 380060, 394072, 492590, 532084, 556604, 562960, 665105, 695755, 760120, 788144, 974057, 985180, 1064168, 1113208, 1330210, 1391510, 1520240, 1948114, 1970360, 2128336, 2226416, 2660420, 2783020, 3896228, 3940720, 4313681, 4870285, 5320840, 5566040, 7792456, 8627362, 9740570, 10641680, 11132080, 15584912, 17254724, 19481140, 21568405, 30195767, 34509448, 38962280, 43136810, 60391534, 69018896, 77924560, 86273620, 120783068, 150978835, 172547240, 241566136, 301957670, 345094480, 483132272, 603915340, 1207830680, 2415661360]

約数ペア:

[(1, 2415661360), (2, 1207830680), (4, 603915340), (5, 483132272), (7, 345094480), (8, 301957670), (10, 241566136), (14, 172547240), (16, 150978835), (20, 120783068), (28, 86273620), (31, 77924560), (35, 69018896), (40, 60391534), (56, 43136810), (62, 38962280), (70, 34509448), (80, 30195767), (112, 21568405), (124, 19481140), (140, 17254724), (155, 15584912), (217, 11132080), (227, 10641680), (248, 9740570), (280, 8627362), (310, 7792456), (434, 5566040), (454, 5320840), (496, 4870285), (560, 4313681), (613, 3940720), (620, 3896228), (868, 2783020), (908, 2660420), (1085, 2226416), (1135, 2128336), (1226, 1970360), (1240, 1948114), (1589, 1520240), (1736, 1391510), (1816, 1330210), (2170, 1113208), (2270, 1064168), (2452, 985180), (2480, 974057), (3065, 788144), (3178, 760120), (3472, 695755), (3632, 665105), (4291, 562960), (4340, 556604), (4540, 532084), (4904, 492590), (6130, 394072), (6356, 380060), (7037, 343280), (7945, 304048), (8582, 281480), (8680, 278302), (9080, 266042), (9808, 246295), (12260, 197036), (12712, 190030), (14074, 171640), (15890, 152024), (17164, 140740), (17360, 139151), (18160, 133021), (19003, 127120), (21455, 112592), (24520, 98518), (25424, 95015), (28148, 85820), (31780, 76012), (34328, 70370), (35185, 68656), (38006, 63560), (42910, 56296), (49040, 49259)]