4251427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1864661}}^1$

素因数の和:1864694

約数の個数: 64

約数和(自身を含む): 13425566400

約数和(自身を除く): 9174139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1864661, 3729322, 5593983, 7458644, 9323305, 11187966, 14917288, 18646610, 22375932, 27969915, 35428559, 37293220, 44751864, 55939830, 70857118, 74586440, 106285677, 111879660, 141714236, 177142795, 212571354, 223759320, 283428472, 354285590, 425142708, 531428385, 708571180, 850285416, 1062856770, 1417142360, 2125713540, 4251427080]

約数ペア:

[(1, 4251427080), (2, 2125713540), (3, 1417142360), (4, 1062856770), (5, 850285416), (6, 708571180), (8, 531428385), (10, 425142708), (12, 354285590), (15, 283428472), (19, 223759320), (20, 212571354), (24, 177142795), (30, 141714236), (38, 111879660), (40, 106285677), (57, 74586440), (60, 70857118), (76, 55939830), (95, 44751864), (114, 37293220), (120, 35428559), (152, 27969915), (190, 22375932), (228, 18646610), (285, 14917288), (380, 11187966), (456, 9323305), (570, 7458644), (760, 5593983), (1140, 3729322), (2280, 1864661)]