28947450960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2393}}^1$

素因数の和:2782

約数の個数: 240

約数和(自身を含む): 99403419024

約数和(自身を除く): 70455968064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 317, 318, 360, 424, 477, 530, 634, 636, 720, 795, 848, 951, 954, 1060, 1268, 1272, 1585, 1590, 1902, 1908, 2120, 2385, 2393, 2536, 2544, 2853, 3170, 3180, 3804, 3816, 4240, 4755, 4770, 4786, 5072, 5706, 6340, 6360, 7179, 7608, 7632, 9510, 9540, 9572, 11412, 11965, 12680, 12720, 14265, 14358, 15216, 16801, 19020, 19080, 19144, 21537, 22824, 23930, 25360, 28530, 28716, 33602, 35895, 38040, 38160, 38288, 43074, 45648, 47860, 50403, 57060, 57432, 67204, 71790, 76080, 84005, 86148, 95720, 100806, 107685, 114120, 114864, 126829, 134408, 143580, 151209, 168010, 172296, 191440, 201612, 215370, 228240, 252015, 253658, 268816, 287160, 302418, 336020, 344592, 380487, 403224, 430740, 504030, 507316, 574320, 604836, 634145, 672040, 756045, 758581, 760974, 806448, 861480, 1008060, 1014632, 1141461, 1209672, 1268290, 1344080, 1512090, 1517162, 1521948, 1722960, 1902435, 2016120, 2029264, 2275743, 2282922, 2419344, 2536580, 3024180, 3034324, 3043896, 3792905, 3804870, 4032240, 4551486, 4565844, 5073160, 5707305, 6048360, 6068648, 6087792, 6827229, 7585810, 7609740, 9102972, 9131688, 10146320, 11378715, 11414610, 12096720, 12137296, 13654458, 15171620, 15219480, 18205944, 18263376, 22757430, 22829220, 27308916, 30343240, 30438960, 34136145, 36411888, 40204793, 45514860, 45658440, 54617832, 60686480, 68272290, 80409586, 91029720, 91316880, 109235664, 120614379, 136544580, 160819172, 182059440, 201023965, 241228758, 273089160, 321638344, 361843137, 402047930, 482457516, 546178320, 603071895, 643276688, 723686274, 804095860, 964915032, 1206143790, 1447372548, 1608191720, 1809215685, 1929830064, 2412287580, 2894745096, 3216383440, 3618431370, 4824575160, 5789490192, 7236862740, 9649150320, 14473725480, 28947450960]

約数ペア:

[(1, 28947450960), (2, 14473725480), (3, 9649150320), (4, 7236862740), (5, 5789490192), (6, 4824575160), (8, 3618431370), (9, 3216383440), (10, 2894745096), (12, 2412287580), (15, 1929830064), (16, 1809215685), (18, 1608191720), (20, 1447372548), (24, 1206143790), (30, 964915032), (36, 804095860), (40, 723686274), (45, 643276688), (48, 603071895), (53, 546178320), (60, 482457516), (72, 402047930), (80, 361843137), (90, 321638344), (106, 273089160), (120, 241228758), (144, 201023965), (159, 182059440), (180, 160819172), (212, 136544580), (240, 120614379), (265, 109235664), (317, 91316880), (318, 91029720), (360, 80409586), (424, 68272290), (477, 60686480), (530, 54617832), (634, 45658440), (636, 45514860), (720, 40204793), (795, 36411888), (848, 34136145), (951, 30438960), (954, 30343240), (1060, 27308916), (1268, 22829220), (1272, 22757430), (1585, 18263376), (1590, 18205944), (1902, 15219480), (1908, 15171620), (2120, 13654458), (2385, 12137296), (2393, 12096720), (2536, 11414610), (2544, 11378715), (2853, 10146320), (3170, 9131688), (3180, 9102972), (3804, 7609740), (3816, 7585810), (4240, 6827229), (4755, 6087792), (4770, 6068648), (4786, 6048360), (5072, 5707305), (5706, 5073160), (6340, 4565844), (6360, 4551486), (7179, 4032240), (7608, 3804870), (7632, 3792905), (9510, 3043896), (9540, 3034324), (9572, 3024180), (11412, 2536580), (11965, 2419344), (12680, 2282922), (12720, 2275743), (14265, 2029264), (14358, 2016120), (15216, 1902435), (16801, 1722960), (19020, 1521948), (19080, 1517162), (19144, 1512090), (21537, 1344080), (22824, 1268290), (23930, 1209672), (25360, 1141461), (28530, 1014632), (28716, 1008060), (33602, 861480), (35895, 806448), (38040, 760974), (38160, 758581), (38288, 756045), (43074, 672040), (45648, 634145), (47860, 604836), (50403, 574320), (57060, 507316), (57432, 504030), (67204, 430740), (71790, 403224), (76080, 380487), (84005, 344592), (86148, 336020), (95720, 302418), (100806, 287160), (107685, 268816), (114120, 253658), (114864, 252015), (126829, 228240), (134408, 215370), (143580, 201612), (151209, 191440), (168010, 172296)]