423649980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 192

約数和(自身を含む): 1469059200

約数和(自身を除く): 1045409220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 1044, 1131, 1170, 1305, 1404, 1508, 1566, 1740, 1755, 1885, 2081, 2262, 2340, 2610, 3132, 3393, 3510, 3770, 3915, 4162, 4524, 5220, 5655, 6243, 6786, 7020, 7540, 7830, 8324, 10179, 10405, 11310, 12486, 13572, 15660, 16965, 18729, 20358, 20810, 22620, 24972, 27053, 31215, 33930, 37458, 40716, 41620, 50895, 54106, 56187, 60349, 62430, 67860, 74916, 81159, 93645, 101790, 108212, 112374, 120698, 124860, 135265, 162318, 181047, 187290, 203580, 224748, 241396, 243477, 270530, 280935, 301745, 324636, 362094, 374580, 405795, 486954, 541060, 543141, 561870, 603490, 724188, 730431, 784537, 811590, 905235, 973908, 1086282, 1123740, 1206980, 1217385, 1460862, 1569074, 1623180, 1629423, 1810470, 2172564, 2353611, 2434770, 2715705, 2921724, 3138148, 3258846, 3620940, 3652155, 3922685, 4707222, 4869540, 5431410, 6517692, 7060833, 7304310, 7845370, 8147115, 9414444, 10862820, 11768055, 14121666, 14608620, 15690740, 16294230, 21182499, 23536110, 28243332, 32588460, 35304165, 42364998, 47072220, 70608330, 84729996, 105912495, 141216660, 211824990, 423649980]

約数ペア:

[(1, 423649980), (2, 211824990), (3, 141216660), (4, 105912495), (5, 84729996), (6, 70608330), (9, 47072220), (10, 42364998), (12, 35304165), (13, 32588460), (15, 28243332), (18, 23536110), (20, 21182499), (26, 16294230), (27, 15690740), (29, 14608620), (30, 14121666), (36, 11768055), (39, 10862820), (45, 9414444), (52, 8147115), (54, 7845370), (58, 7304310), (60, 7060833), (65, 6517692), (78, 5431410), (87, 4869540), (90, 4707222), (108, 3922685), (116, 3652155), (117, 3620940), (130, 3258846), (135, 3138148), (145, 2921724), (156, 2715705), (174, 2434770), (180, 2353611), (195, 2172564), (234, 1810470), (260, 1629423), (261, 1623180), (270, 1569074), (290, 1460862), (348, 1217385), (351, 1206980), (377, 1123740), (390, 1086282), (435, 973908), (468, 905235), (522, 811590), (540, 784537), (580, 730431), (585, 724188), (702, 603490), (754, 561870), (780, 543141), (783, 541060), (870, 486954), (1044, 405795), (1131, 374580), (1170, 362094), (1305, 324636), (1404, 301745), (1508, 280935), (1566, 270530), (1740, 243477), (1755, 241396), (1885, 224748), (2081, 203580), (2262, 187290), (2340, 181047), (2610, 162318), (3132, 135265), (3393, 124860), (3510, 120698), (3770, 112374), (3915, 108212), (4162, 101790), (4524, 93645), (5220, 81159), (5655, 74916), (6243, 67860), (6786, 62430), (7020, 60349), (7540, 56187), (7830, 54106), (8324, 50895), (10179, 41620), (10405, 40716), (11310, 37458), (12486, 33930), (13572, 31215), (15660, 27053), (16965, 24972), (18729, 22620), (20358, 20810)]