6679646640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{19697}}^1$

素因数の和:19876

約数の個数: 160

約数和(自身を含む): 23155392960

約数和(自身を除く): 16475746320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 471, 540, 628, 720, 785, 942, 1080, 1256, 1413, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 14130, 16956, 18840, 19697, 21195, 22608, 28260, 33912, 37680, 39394, 42390, 56520, 59091, 67824, 78788, 84780, 98485, 113040, 118182, 157576, 169560, 177273, 196970, 236364, 295455, 315152, 339120, 354546, 393940, 472728, 531819, 590910, 709092, 787880, 886365, 945456, 1063638, 1181820, 1418184, 1575760, 1772730, 2127276, 2363640, 2659095, 2836368, 3092429, 3545460, 4254552, 4727280, 5318190, 6184858, 7090920, 8509104, 9277287, 10636380, 12369716, 14181840, 15462145, 18554574, 21272760, 24739432, 27831861, 30924290, 37109148, 42545520, 46386435, 49478864, 55663722, 61848580, 74218296, 83495583, 92772870, 111327444, 123697160, 139159305, 148436592, 166991166, 185545740, 222654888, 247394320, 278318610, 333982332, 371091480, 417477915, 445309776, 556637220, 667964664, 742182960, 834955830, 1113274440, 1335929328, 1669911660, 2226548880, 3339823320, 6679646640]

約数ペア:

[(1, 6679646640), (2, 3339823320), (3, 2226548880), (4, 1669911660), (5, 1335929328), (6, 1113274440), (8, 834955830), (9, 742182960), (10, 667964664), (12, 556637220), (15, 445309776), (16, 417477915), (18, 371091480), (20, 333982332), (24, 278318610), (27, 247394320), (30, 222654888), (36, 185545740), (40, 166991166), (45, 148436592), (48, 139159305), (54, 123697160), (60, 111327444), (72, 92772870), (80, 83495583), (90, 74218296), (108, 61848580), (120, 55663722), (135, 49478864), (144, 46386435), (157, 42545520), (180, 37109148), (216, 30924290), (240, 27831861), (270, 24739432), (314, 21272760), (360, 18554574), (432, 15462145), (471, 14181840), (540, 12369716), (628, 10636380), (720, 9277287), (785, 8509104), (942, 7090920), (1080, 6184858), (1256, 5318190), (1413, 4727280), (1570, 4254552), (1884, 3545460), (2160, 3092429), (2355, 2836368), (2512, 2659095), (2826, 2363640), (3140, 2127276), (3768, 1772730), (4239, 1575760), (4710, 1418184), (5652, 1181820), (6280, 1063638), (7065, 945456), (7536, 886365), (8478, 787880), (9420, 709092), (11304, 590910), (12560, 531819), (14130, 472728), (16956, 393940), (18840, 354546), (19697, 339120), (21195, 315152), (22608, 295455), (28260, 236364), (33912, 196970), (37680, 177273), (39394, 169560), (42390, 157576), (56520, 118182), (59091, 113040), (67824, 98485), (78788, 84780)]