575988420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:938

約数の個数: 192

約数和(自身を含む): 1964390400

約数和(自身を除く): 1388401980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 89, 95, 105, 114, 133, 140, 178, 190, 210, 228, 266, 267, 285, 356, 380, 399, 420, 445, 532, 534, 570, 623, 665, 798, 811, 890, 1068, 1140, 1246, 1330, 1335, 1596, 1622, 1691, 1780, 1869, 1995, 2433, 2492, 2660, 2670, 3115, 3244, 3382, 3738, 3990, 4055, 4866, 5073, 5340, 5677, 6230, 6764, 7476, 7980, 8110, 8455, 9345, 9732, 10146, 11354, 11837, 12165, 12460, 15409, 16220, 16910, 17031, 18690, 20292, 22708, 23674, 24330, 25365, 28385, 30818, 33820, 34062, 35511, 37380, 46227, 47348, 48660, 50730, 56770, 59185, 61636, 68124, 71022, 72179, 77045, 85155, 92454, 101460, 107863, 113540, 118370, 142044, 144358, 154090, 170310, 177555, 184908, 215726, 216537, 231135, 236740, 288716, 308180, 323589, 340620, 355110, 360895, 431452, 433074, 462270, 505253, 539315, 647178, 710220, 721790, 866148, 924540, 1010506, 1078630, 1082685, 1294356, 1371401, 1443580, 1515759, 1617945, 2021012, 2157260, 2165370, 2526265, 2742802, 3031518, 3235890, 4114203, 4330740, 5052530, 5485604, 6063036, 6471780, 6857005, 7578795, 8228406, 9599807, 10105060, 13714010, 15157590, 16456812, 19199614, 20571015, 27428020, 28799421, 30315180, 38399228, 41142030, 47999035, 57598842, 82284060, 95998070, 115197684, 143997105, 191996140, 287994210, 575988420]

約数ペア:

[(1, 575988420), (2, 287994210), (3, 191996140), (4, 143997105), (5, 115197684), (6, 95998070), (7, 82284060), (10, 57598842), (12, 47999035), (14, 41142030), (15, 38399228), (19, 30315180), (20, 28799421), (21, 27428020), (28, 20571015), (30, 19199614), (35, 16456812), (38, 15157590), (42, 13714010), (57, 10105060), (60, 9599807), (70, 8228406), (76, 7578795), (84, 6857005), (89, 6471780), (95, 6063036), (105, 5485604), (114, 5052530), (133, 4330740), (140, 4114203), (178, 3235890), (190, 3031518), (210, 2742802), (228, 2526265), (266, 2165370), (267, 2157260), (285, 2021012), (356, 1617945), (380, 1515759), (399, 1443580), (420, 1371401), (445, 1294356), (532, 1082685), (534, 1078630), (570, 1010506), (623, 924540), (665, 866148), (798, 721790), (811, 710220), (890, 647178), (1068, 539315), (1140, 505253), (1246, 462270), (1330, 433074), (1335, 431452), (1596, 360895), (1622, 355110), (1691, 340620), (1780, 323589), (1869, 308180), (1995, 288716), (2433, 236740), (2492, 231135), (2660, 216537), (2670, 215726), (3115, 184908), (3244, 177555), (3382, 170310), (3738, 154090), (3990, 144358), (4055, 142044), (4866, 118370), (5073, 113540), (5340, 107863), (5677, 101460), (6230, 92454), (6764, 85155), (7476, 77045), (7980, 72179), (8110, 71022), (8455, 68124), (9345, 61636), (9732, 59185), (10146, 56770), (11354, 50730), (11837, 48660), (12165, 47348), (12460, 46227), (15409, 37380), (16220, 35511), (16910, 34062), (17031, 33820), (18690, 30818), (20292, 28385), (22708, 25365), (23674, 24330)]