7180613160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{5741}}^1$

素因数の和:7251

約数の個数: 128

約数和(自身を含む): 24640070400

約数和(自身を除く): 17459457240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1489, 2978, 4467, 5741, 5956, 7445, 8934, 10423, 11482, 11912, 14890, 17223, 17868, 20846, 22335, 22964, 28705, 29780, 31269, 34446, 35736, 40187, 41692, 44670, 45928, 52115, 57410, 59560, 62538, 68892, 80374, 83384, 86115, 89340, 104230, 114820, 120561, 125076, 137784, 156345, 160748, 172230, 178680, 200935, 208460, 229640, 241122, 250152, 312690, 321496, 344460, 401870, 416920, 482244, 602805, 625380, 688920, 803740, 964488, 1205610, 1250760, 1607480, 2411220, 4822440, 8548349, 17096698, 25645047, 34193396, 42741745, 51290094, 59838443, 68386792, 85483490, 102580188, 119676886, 128225235, 170966980, 179515329, 205160376, 239353772, 256450470, 299192215, 341933960, 359030658, 478707544, 512900940, 598384430, 718061316, 897576645, 1025801880, 1196768860, 1436122632, 1795153290, 2393537720, 3590306580, 7180613160]

約数ペア:

[(1, 7180613160), (2, 3590306580), (3, 2393537720), (4, 1795153290), (5, 1436122632), (6, 1196768860), (7, 1025801880), (8, 897576645), (10, 718061316), (12, 598384430), (14, 512900940), (15, 478707544), (20, 359030658), (21, 341933960), (24, 299192215), (28, 256450470), (30, 239353772), (35, 205160376), (40, 179515329), (42, 170966980), (56, 128225235), (60, 119676886), (70, 102580188), (84, 85483490), (105, 68386792), (120, 59838443), (140, 51290094), (168, 42741745), (210, 34193396), (280, 25645047), (420, 17096698), (840, 8548349), (1489, 4822440), (2978, 2411220), (4467, 1607480), (5741, 1250760), (5956, 1205610), (7445, 964488), (8934, 803740), (10423, 688920), (11482, 625380), (11912, 602805), (14890, 482244), (17223, 416920), (17868, 401870), (20846, 344460), (22335, 321496), (22964, 312690), (28705, 250152), (29780, 241122), (31269, 229640), (34446, 208460), (35736, 200935), (40187, 178680), (41692, 172230), (44670, 160748), (45928, 156345), (52115, 137784), (57410, 125076), (59560, 120561), (62538, 114820), (68892, 104230), (80374, 89340), (83384, 86115)]