15703465960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73121}}^1$

素因数の和:73211

約数の個数: 128

約数和(自身を含む): 44224185600

約数和(自身を除く): 28520719640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 91, 104, 118, 130, 140, 182, 236, 260, 280, 295, 364, 413, 455, 472, 520, 590, 728, 767, 826, 910, 1180, 1534, 1652, 1820, 2065, 2360, 3068, 3304, 3640, 3835, 4130, 5369, 6136, 7670, 8260, 10738, 15340, 16520, 21476, 26845, 30680, 42952, 53690, 73121, 107380, 146242, 214760, 292484, 365605, 511847, 584968, 731210, 950573, 1023694, 1462420, 1901146, 2047388, 2559235, 2924840, 3802292, 4094776, 4314139, 4752865, 5118470, 6654011, 7604584, 8628278, 9505730, 10236940, 13308022, 17256556, 19011460, 20473880, 21570695, 26616044, 30198973, 33270055, 34513112, 38022920, 43141390, 53232088, 56083807, 60397946, 66540110, 86282780, 112167614, 120795892, 133080220, 150994865, 172565560, 224335228, 241591784, 266160440, 280419035, 301989730, 392586649, 448670456, 560838070, 603979460, 785173298, 1121676140, 1207958920, 1570346596, 1962933245, 2243352280, 3140693192, 3925866490, 7851732980, 15703465960]

約数ペア:

[(1, 15703465960), (2, 7851732980), (4, 3925866490), (5, 3140693192), (7, 2243352280), (8, 1962933245), (10, 1570346596), (13, 1207958920), (14, 1121676140), (20, 785173298), (26, 603979460), (28, 560838070), (35, 448670456), (40, 392586649), (52, 301989730), (56, 280419035), (59, 266160440), (65, 241591784), (70, 224335228), (91, 172565560), (104, 150994865), (118, 133080220), (130, 120795892), (140, 112167614), (182, 86282780), (236, 66540110), (260, 60397946), (280, 56083807), (295, 53232088), (364, 43141390), (413, 38022920), (455, 34513112), (472, 33270055), (520, 30198973), (590, 26616044), (728, 21570695), (767, 20473880), (826, 19011460), (910, 17256556), (1180, 13308022), (1534, 10236940), (1652, 9505730), (1820, 8628278), (2065, 7604584), (2360, 6654011), (3068, 5118470), (3304, 4752865), (3640, 4314139), (3835, 4094776), (4130, 3802292), (5369, 2924840), (6136, 2559235), (7670, 2047388), (8260, 1901146), (10738, 1462420), (15340, 1023694), (16520, 950573), (21476, 731210), (26845, 584968), (30680, 511847), (42952, 365605), (53690, 292484), (73121, 214760), (107380, 146242)]