1139906520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18517}}^1$

素因数の和:18559

約数の個数: 160

約数和(自身を含む): 4033220400

約数和(自身を除く): 2893313880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 18517, 20520, 30780, 37034, 55551, 61560, 74068, 92585, 111102, 148136, 166653, 185170, 222204, 277755, 333306, 351823, 370340, 444408, 499959, 555510, 666612, 703646, 740680, 833265, 999918, 1055469, 1111020, 1333224, 1407292, 1499877, 1666530, 1759115, 1999836, 2110938, 2222040, 2499795, 2814584, 2999754, 3166407, 3333060, 3518230, 3999672, 4221876, 4999590, 5277345, 5999508, 6332814, 6666120, 7036460, 7499385, 8443752, 9499221, 9999180, 10554690, 11999016, 12665628, 14072920, 14998770, 15832035, 18998442, 19998360, 21109380, 25331256, 28497663, 29997540, 31664070, 37996884, 42218760, 47496105, 56995326, 59995080, 63328140, 75993768, 94992210, 113990652, 126656280, 142488315, 189984420, 227981304, 284976630, 379968840, 569953260, 1139906520]

約数ペア:

[(1, 1139906520), (2, 569953260), (3, 379968840), (4, 284976630), (5, 227981304), (6, 189984420), (8, 142488315), (9, 126656280), (10, 113990652), (12, 94992210), (15, 75993768), (18, 63328140), (19, 59995080), (20, 56995326), (24, 47496105), (27, 42218760), (30, 37996884), (36, 31664070), (38, 29997540), (40, 28497663), (45, 25331256), (54, 21109380), (57, 19998360), (60, 18998442), (72, 15832035), (76, 14998770), (81, 14072920), (90, 12665628), (95, 11999016), (108, 10554690), (114, 9999180), (120, 9499221), (135, 8443752), (152, 7499385), (162, 7036460), (171, 6666120), (180, 6332814), (190, 5999508), (216, 5277345), (228, 4999590), (270, 4221876), (285, 3999672), (324, 3518230), (342, 3333060), (360, 3166407), (380, 2999754), (405, 2814584), (456, 2499795), (513, 2222040), (540, 2110938), (570, 1999836), (648, 1759115), (684, 1666530), (760, 1499877), (810, 1407292), (855, 1333224), (1026, 1111020), (1080, 1055469), (1140, 999918), (1368, 833265), (1539, 740680), (1620, 703646), (1710, 666612), (2052, 555510), (2280, 499959), (2565, 444408), (3078, 370340), (3240, 351823), (3420, 333306), (4104, 277755), (5130, 222204), (6156, 185170), (6840, 166653), (7695, 148136), (10260, 111102), (12312, 92585), (15390, 74068), (18517, 61560), (20520, 55551), (30780, 37034)]