13556340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 50417640

約数和(自身を除く): 36861300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 53, 58, 60, 63, 70, 84, 87, 90, 98, 105, 106, 116, 126, 140, 145, 147, 159, 174, 180, 196, 203, 210, 212, 245, 252, 261, 265, 290, 294, 315, 318, 348, 371, 406, 420, 435, 441, 477, 490, 522, 530, 580, 588, 609, 630, 636, 735, 742, 795, 812, 870, 882, 954, 980, 1015, 1044, 1060, 1113, 1218, 1260, 1305, 1421, 1470, 1484, 1537, 1590, 1740, 1764, 1827, 1855, 1908, 2030, 2205, 2226, 2385, 2436, 2597, 2610, 2842, 2940, 3045, 3074, 3180, 3339, 3654, 3710, 4060, 4263, 4410, 4452, 4611, 4770, 5194, 5220, 5565, 5684, 6090, 6148, 6678, 7105, 7308, 7420, 7685, 7791, 8526, 8820, 9135, 9222, 9540, 10388, 10759, 11130, 12180, 12789, 12985, 13356, 13833, 14210, 15370, 15582, 16695, 17052, 18270, 18444, 21315, 21518, 22260, 23055, 23373, 25578, 25970, 27666, 28420, 30740, 31164, 32277, 33390, 36540, 38955, 42630, 43036, 46110, 46746, 51156, 51940, 53795, 55332, 63945, 64554, 66780, 69165, 75313, 77910, 85260, 92220, 93492, 96831, 107590, 116865, 127890, 129108, 138330, 150626, 155820, 161385, 193662, 215180, 225939, 233730, 255780, 276660, 301252, 322770, 376565, 387324, 451878, 467460, 484155, 645540, 677817, 753130, 903756, 968310, 1129695, 1355634, 1506260, 1936620, 2259390, 2711268, 3389085, 4518780, 6778170, 13556340]

約数ペア:

[(1, 13556340), (2, 6778170), (3, 4518780), (4, 3389085), (5, 2711268), (6, 2259390), (7, 1936620), (9, 1506260), (10, 1355634), (12, 1129695), (14, 968310), (15, 903756), (18, 753130), (20, 677817), (21, 645540), (28, 484155), (29, 467460), (30, 451878), (35, 387324), (36, 376565), (42, 322770), (45, 301252), (49, 276660), (53, 255780), (58, 233730), (60, 225939), (63, 215180), (70, 193662), (84, 161385), (87, 155820), (90, 150626), (98, 138330), (105, 129108), (106, 127890), (116, 116865), (126, 107590), (140, 96831), (145, 93492), (147, 92220), (159, 85260), (174, 77910), (180, 75313), (196, 69165), (203, 66780), (210, 64554), (212, 63945), (245, 55332), (252, 53795), (261, 51940), (265, 51156), (290, 46746), (294, 46110), (315, 43036), (318, 42630), (348, 38955), (371, 36540), (406, 33390), (420, 32277), (435, 31164), (441, 30740), (477, 28420), (490, 27666), (522, 25970), (530, 25578), (580, 23373), (588, 23055), (609, 22260), (630, 21518), (636, 21315), (735, 18444), (742, 18270), (795, 17052), (812, 16695), (870, 15582), (882, 15370), (954, 14210), (980, 13833), (1015, 13356), (1044, 12985), (1060, 12789), (1113, 12180), (1218, 11130), (1260, 10759), (1305, 10388), (1421, 9540), (1470, 9222), (1484, 9135), (1537, 8820), (1590, 8526), (1740, 7791), (1764, 7685), (1827, 7420), (1855, 7308), (1908, 7105), (2030, 6678), (2205, 6148), (2226, 6090), (2385, 5684), (2436, 5565), (2597, 5220), (2610, 5194), (2842, 4770), (2940, 4611), (3045, 4452), (3074, 4410), (3180, 4263), (3339, 4060), (3654, 3710)]