2012903568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 240

約数和(自身を含む): 6353760000

約数和(自身を除く): 4340856432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 104, 108, 117, 144, 156, 158, 169, 208, 216, 234, 237, 312, 316, 338, 349, 351, 432, 468, 474, 507, 624, 632, 676, 698, 702, 711, 936, 948, 1014, 1027, 1047, 1264, 1352, 1396, 1404, 1422, 1521, 1872, 1896, 2028, 2054, 2094, 2133, 2704, 2792, 2808, 2844, 3042, 3081, 3141, 3792, 4056, 4108, 4188, 4266, 4537, 4563, 5584, 5616, 5688, 6084, 6162, 6282, 8112, 8216, 8376, 8532, 9074, 9126, 9243, 9423, 11376, 12168, 12324, 12564, 13351, 13611, 16432, 16752, 17064, 18148, 18252, 18486, 18846, 24336, 24648, 25128, 26702, 27222, 27571, 27729, 34128, 36296, 36504, 36972, 37692, 40053, 40833, 49296, 50256, 53404, 54444, 55142, 55458, 58981, 72592, 73008, 73944, 75384, 80106, 81666, 82713, 106808, 108888, 110284, 110916, 117962, 120159, 122499, 147888, 150768, 160212, 163332, 165426, 176943, 213616, 217776, 220568, 221832, 235924, 240318, 244998, 248139, 320424, 326664, 330852, 353886, 358423, 360477, 441136, 443664, 471848, 480636, 489996, 496278, 530829, 640848, 653328, 661704, 707772, 716846, 720954, 744417, 943696, 961272, 979992, 992556, 1061658, 1075269, 1323408, 1415544, 1433692, 1441908, 1488834, 1592487, 1922544, 1959984, 1985112, 2123316, 2150538, 2831088, 2867384, 2883816, 2977668, 3184974, 3225807, 3970224, 4246632, 4301076, 4659499, 5734768, 5767632, 5955336, 6369948, 6451614, 8493264, 8602152, 9318998, 9677421, 11910672, 12739896, 12903228, 13978497, 17204304, 18637996, 19354842, 25479792, 25806456, 27956994, 37275992, 38709684, 41935491, 51612912, 55913988, 74551984, 77419368, 83870982, 111827976, 125806473, 154838736, 167741964, 223655952, 251612946, 335483928, 503225892, 670967856, 1006451784, 2012903568]

約数ペア:

[(1, 2012903568), (2, 1006451784), (3, 670967856), (4, 503225892), (6, 335483928), (8, 251612946), (9, 223655952), (12, 167741964), (13, 154838736), (16, 125806473), (18, 111827976), (24, 83870982), (26, 77419368), (27, 74551984), (36, 55913988), (39, 51612912), (48, 41935491), (52, 38709684), (54, 37275992), (72, 27956994), (78, 25806456), (79, 25479792), (104, 19354842), (108, 18637996), (117, 17204304), (144, 13978497), (156, 12903228), (158, 12739896), (169, 11910672), (208, 9677421), (216, 9318998), (234, 8602152), (237, 8493264), (312, 6451614), (316, 6369948), (338, 5955336), (349, 5767632), (351, 5734768), (432, 4659499), (468, 4301076), (474, 4246632), (507, 3970224), (624, 3225807), (632, 3184974), (676, 2977668), (698, 2883816), (702, 2867384), (711, 2831088), (936, 2150538), (948, 2123316), (1014, 1985112), (1027, 1959984), (1047, 1922544), (1264, 1592487), (1352, 1488834), (1396, 1441908), (1404, 1433692), (1422, 1415544), (1521, 1323408), (1872, 1075269), (1896, 1061658), (2028, 992556), (2054, 979992), (2094, 961272), (2133, 943696), (2704, 744417), (2792, 720954), (2808, 716846), (2844, 707772), (3042, 661704), (3081, 653328), (3141, 640848), (3792, 530829), (4056, 496278), (4108, 489996), (4188, 480636), (4266, 471848), (4537, 443664), (4563, 441136), (5584, 360477), (5616, 358423), (5688, 353886), (6084, 330852), (6162, 326664), (6282, 320424), (8112, 248139), (8216, 244998), (8376, 240318), (8532, 235924), (9074, 221832), (9126, 220568), (9243, 217776), (9423, 213616), (11376, 176943), (12168, 165426), (12324, 163332), (12564, 160212), (13351, 150768), (13611, 147888), (16432, 122499), (16752, 120159), (17064, 117962), (18148, 110916), (18252, 110284), (18486, 108888), (18846, 106808), (24336, 82713), (24648, 81666), (25128, 80106), (26702, 75384), (27222, 73944), (27571, 73008), (27729, 72592), (34128, 58981), (36296, 55458), (36504, 55142), (36972, 54444), (37692, 53404), (40053, 50256), (40833, 49296)]