1329727140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 288

約数和(自身を含む): 4820175360

約数和(自身を除く): 3490448220

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, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 151, 174, 180, 203, 210, 241, 252, 261, 290, 302, 315, 348, 406, 420, 435, 453, 482, 522, 580, 604, 609, 630, 723, 755, 812, 870, 906, 964, 1015, 1044, 1057, 1205, 1218, 1260, 1305, 1359, 1446, 1510, 1687, 1740, 1812, 1827, 2030, 2114, 2169, 2265, 2410, 2436, 2610, 2718, 2892, 3020, 3045, 3171, 3374, 3615, 3654, 4060, 4228, 4338, 4379, 4530, 4820, 5061, 5220, 5285, 5436, 6090, 6342, 6748, 6795, 6989, 7230, 7308, 8435, 8676, 8758, 9060, 9135, 9513, 10122, 10570, 10845, 12180, 12684, 13137, 13590, 13978, 14460, 15183, 15855, 16870, 17516, 18270, 19026, 20244, 20967, 21140, 21690, 21895, 25305, 26274, 27180, 27956, 30366, 30653, 31710, 33740, 34945, 36391, 36540, 38052, 39411, 41934, 43380, 43790, 47565, 48923, 50610, 52548, 60732, 61306, 62901, 63420, 65685, 69890, 72782, 75915, 78822, 83868, 87580, 91959, 95130, 97846, 101220, 104835, 109173, 122612, 125802, 131370, 139780, 145564, 146769, 151830, 153265, 157644, 181955, 183918, 190260, 195692, 197055, 209670, 218346, 244615, 251604, 254737, 262740, 275877, 293538, 303660, 306530, 314505, 327519, 363910, 367836, 394110, 419340, 436692, 440307, 459795, 489230, 509474, 545865, 551754, 587076, 613060, 629010, 655038, 727820, 733845, 764211, 788220, 880614, 919590, 978460, 1018948, 1055339, 1091730, 1103508, 1258020, 1273685, 1310076, 1379385, 1467690, 1528422, 1637595, 1761228, 1839180, 2110678, 2183460, 2201535, 2292633, 2547370, 2758770, 2935380, 3056844, 3166017, 3275190, 3821055, 4221356, 4403070, 4585266, 5094740, 5276695, 5517540, 6332034, 6550380, 7387373, 7642110, 8806140, 9170532, 9498051, 10553390, 11463165, 12664068, 14774746, 15284220, 15830085, 18996102, 21106780, 22162119, 22926330, 29549492, 31660170, 36936865, 37992204, 44324238, 45852660, 47490255, 63320340, 66486357, 73873730, 88648476, 94980510, 110810595, 132972714, 147747460, 189961020, 221621190, 265945428, 332431785, 443242380, 664863570, 1329727140]

約数ペア:

[(1, 1329727140), (2, 664863570), (3, 443242380), (4, 332431785), (5, 265945428), (6, 221621190), (7, 189961020), (9, 147747460), (10, 132972714), (12, 110810595), (14, 94980510), (15, 88648476), (18, 73873730), (20, 66486357), (21, 63320340), (28, 47490255), (29, 45852660), (30, 44324238), (35, 37992204), (36, 36936865), (42, 31660170), (45, 29549492), (58, 22926330), (60, 22162119), (63, 21106780), (70, 18996102), (84, 15830085), (87, 15284220), (90, 14774746), (105, 12664068), (116, 11463165), (126, 10553390), (140, 9498051), (145, 9170532), (151, 8806140), (174, 7642110), (180, 7387373), (203, 6550380), (210, 6332034), (241, 5517540), (252, 5276695), (261, 5094740), (290, 4585266), (302, 4403070), (315, 4221356), (348, 3821055), (406, 3275190), (420, 3166017), (435, 3056844), (453, 2935380), (482, 2758770), (522, 2547370), (580, 2292633), (604, 2201535), (609, 2183460), (630, 2110678), (723, 1839180), (755, 1761228), (812, 1637595), (870, 1528422), (906, 1467690), (964, 1379385), (1015, 1310076), (1044, 1273685), (1057, 1258020), (1205, 1103508), (1218, 1091730), (1260, 1055339), (1305, 1018948), (1359, 978460), (1446, 919590), (1510, 880614), (1687, 788220), (1740, 764211), (1812, 733845), (1827, 727820), (2030, 655038), (2114, 629010), (2169, 613060), (2265, 587076), (2410, 551754), (2436, 545865), (2610, 509474), (2718, 489230), (2892, 459795), (3020, 440307), (3045, 436692), (3171, 419340), (3374, 394110), (3615, 367836), (3654, 363910), (4060, 327519), (4228, 314505), (4338, 306530), (4379, 303660), (4530, 293538), (4820, 275877), (5061, 262740), (5220, 254737), (5285, 251604), (5436, 244615), (6090, 218346), (6342, 209670), (6748, 197055), (6795, 195692), (6989, 190260), (7230, 183918), (7308, 181955), (8435, 157644), (8676, 153265), (8758, 151830), (9060, 146769), (9135, 145564), (9513, 139780), (10122, 131370), (10570, 125802), (10845, 122612), (12180, 109173), (12684, 104835), (13137, 101220), (13590, 97846), (13978, 95130), (14460, 91959), (15183, 87580), (15855, 83868), (16870, 78822), (17516, 75915), (18270, 72782), (19026, 69890), (20244, 65685), (20967, 63420), (21140, 62901), (21690, 61306), (21895, 60732), (25305, 52548), (26274, 50610), (27180, 48923), (27956, 47565), (30366, 43790), (30653, 43380), (31710, 41934), (33740, 39411), (34945, 38052), (36391, 36540)]