711541260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23117}}^1$

素因数の和:23157

約数の個数: 120

約数和(自身を含む): 2349713520

約数和(自身を除く): 1638172260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7695, 10260, 15390, 23117, 30780, 46234, 69351, 92468, 115585, 138702, 208053, 231170, 277404, 346755, 416106, 439223, 462340, 624159, 693510, 832212, 878446, 1040265, 1248318, 1317669, 1387020, 1756892, 1872477, 2080530, 2196115, 2496636, 2635338, 3120795, 3744954, 3953007, 4161060, 4392230, 5270676, 6241590, 6588345, 7489908, 7906014, 8784460, 9362385, 11859021, 12483180, 13176690, 15812028, 18724770, 19765035, 23718042, 26353380, 35577063, 37449540, 39530070, 47436084, 59295105, 71154126, 79060140, 118590210, 142308252, 177885315, 237180420, 355770630, 711541260]

約数ペア:

[(1, 711541260), (2, 355770630), (3, 237180420), (4, 177885315), (5, 142308252), (6, 118590210), (9, 79060140), (10, 71154126), (12, 59295105), (15, 47436084), (18, 39530070), (19, 37449540), (20, 35577063), (27, 26353380), (30, 23718042), (36, 19765035), (38, 18724770), (45, 15812028), (54, 13176690), (57, 12483180), (60, 11859021), (76, 9362385), (81, 8784460), (90, 7906014), (95, 7489908), (108, 6588345), (114, 6241590), (135, 5270676), (162, 4392230), (171, 4161060), (180, 3953007), (190, 3744954), (228, 3120795), (270, 2635338), (285, 2496636), (324, 2196115), (342, 2080530), (380, 1872477), (405, 1756892), (513, 1387020), (540, 1317669), (570, 1248318), (684, 1040265), (810, 878446), (855, 832212), (1026, 693510), (1140, 624159), (1539, 462340), (1620, 439223), (1710, 416106), (2052, 346755), (2565, 277404), (3078, 231170), (3420, 208053), (5130, 138702), (6156, 115585), (7695, 92468), (10260, 69351), (15390, 46234), (23117, 30780)]