641935008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 324

約数和(自身を含む): 2192700510

約数和(自身を除く): 1550765502

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 109, 117, 121, 132, 143, 144, 156, 169, 176, 198, 208, 218, 234, 242, 264, 286, 288, 312, 327, 338, 352, 363, 396, 416, 429, 436, 468, 484, 507, 528, 572, 624, 654, 676, 726, 792, 858, 872, 936, 968, 981, 1014, 1056, 1089, 1144, 1199, 1248, 1287, 1308, 1352, 1417, 1452, 1521, 1573, 1584, 1716, 1744, 1859, 1872, 1936, 1962, 2028, 2178, 2288, 2398, 2574, 2616, 2704, 2834, 2904, 3042, 3146, 3168, 3432, 3488, 3597, 3718, 3744, 3872, 3924, 4056, 4251, 4356, 4576, 4719, 4796, 5148, 5232, 5408, 5577, 5668, 5808, 6084, 6292, 6864, 7194, 7436, 7848, 8112, 8502, 8712, 9438, 9592, 10296, 10464, 10791, 11154, 11336, 11616, 12168, 12584, 12753, 13189, 13728, 14157, 14388, 14872, 15587, 15696, 16224, 16731, 17004, 17424, 18421, 18876, 19184, 20449, 20592, 21582, 22308, 22672, 24336, 25168, 25506, 26378, 28314, 28776, 29744, 31174, 31392, 33462, 34008, 34848, 36842, 37752, 38368, 39567, 40898, 41184, 43164, 44616, 45344, 46761, 48672, 50336, 51012, 52756, 55263, 56628, 57552, 59488, 61347, 62348, 66924, 68016, 73684, 75504, 79134, 81796, 86328, 89232, 93522, 102024, 105512, 110526, 113256, 115104, 118701, 122694, 124696, 133848, 136032, 140283, 147368, 151008, 158268, 163592, 165789, 171457, 172656, 178464, 184041, 187044, 202631, 204048, 211024, 221052, 226512, 237402, 245388, 249392, 267696, 280566, 294736, 316536, 327184, 331578, 342914, 345312, 368082, 374088, 405262, 408096, 422048, 442104, 453024, 474804, 490776, 498784, 514371, 535392, 561132, 589472, 607893, 633072, 654368, 663156, 685828, 736164, 748176, 810524, 884208, 949608, 981552, 1028742, 1122264, 1215786, 1266144, 1326312, 1371656, 1472328, 1496352, 1543113, 1621048, 1768416, 1823679, 1899216, 1963104, 2057484, 2228941, 2244528, 2431572, 2652624, 2743312, 2944656, 3086226, 3242096, 3647358, 3798432, 4114968, 4457882, 4489056, 4863144, 5305248, 5486624, 5889312, 6172452, 6484192, 6686823, 7294716, 8229936, 8915764, 9726288, 12344904, 13373646, 14589432, 16459872, 17831528, 19452576, 20060469, 24689808, 26747292, 29178864, 35663056, 40120938, 49379616, 53494584, 58357728, 71326112, 80241876, 106989168, 160483752, 213978336, 320967504, 641935008]

約数ペア:

[(1, 641935008), (2, 320967504), (3, 213978336), (4, 160483752), (6, 106989168), (8, 80241876), (9, 71326112), (11, 58357728), (12, 53494584), (13, 49379616), (16, 40120938), (18, 35663056), (22, 29178864), (24, 26747292), (26, 24689808), (32, 20060469), (33, 19452576), (36, 17831528), (39, 16459872), (44, 14589432), (48, 13373646), (52, 12344904), (66, 9726288), (72, 8915764), (78, 8229936), (88, 7294716), (96, 6686823), (99, 6484192), (104, 6172452), (109, 5889312), (117, 5486624), (121, 5305248), (132, 4863144), (143, 4489056), (144, 4457882), (156, 4114968), (169, 3798432), (176, 3647358), (198, 3242096), (208, 3086226), (218, 2944656), (234, 2743312), (242, 2652624), (264, 2431572), (286, 2244528), (288, 2228941), (312, 2057484), (327, 1963104), (338, 1899216), (352, 1823679), (363, 1768416), (396, 1621048), (416, 1543113), (429, 1496352), (436, 1472328), (468, 1371656), (484, 1326312), (507, 1266144), (528, 1215786), (572, 1122264), (624, 1028742), (654, 981552), (676, 949608), (726, 884208), (792, 810524), (858, 748176), (872, 736164), (936, 685828), (968, 663156), (981, 654368), (1014, 633072), (1056, 607893), (1089, 589472), (1144, 561132), (1199, 535392), (1248, 514371), (1287, 498784), (1308, 490776), (1352, 474804), (1417, 453024), (1452, 442104), (1521, 422048), (1573, 408096), (1584, 405262), (1716, 374088), (1744, 368082), (1859, 345312), (1872, 342914), (1936, 331578), (1962, 327184), (2028, 316536), (2178, 294736), (2288, 280566), (2398, 267696), (2574, 249392), (2616, 245388), (2704, 237402), (2834, 226512), (2904, 221052), (3042, 211024), (3146, 204048), (3168, 202631), (3432, 187044), (3488, 184041), (3597, 178464), (3718, 172656), (3744, 171457), (3872, 165789), (3924, 163592), (4056, 158268), (4251, 151008), (4356, 147368), (4576, 140283), (4719, 136032), (4796, 133848), (5148, 124696), (5232, 122694), (5408, 118701), (5577, 115104), (5668, 113256), (5808, 110526), (6084, 105512), (6292, 102024), (6864, 93522), (7194, 89232), (7436, 86328), (7848, 81796), (8112, 79134), (8502, 75504), (8712, 73684), (9438, 68016), (9592, 66924), (10296, 62348), (10464, 61347), (10791, 59488), (11154, 57552), (11336, 56628), (11616, 55263), (12168, 52756), (12584, 51012), (12753, 50336), (13189, 48672), (13728, 46761), (14157, 45344), (14388, 44616), (14872, 43164), (15587, 41184), (15696, 40898), (16224, 39567), (16731, 38368), (17004, 37752), (17424, 36842), (18421, 34848), (18876, 34008), (19184, 33462), (20449, 31392), (20592, 31174), (21582, 29744), (22308, 28776), (22672, 28314), (24336, 26378), (25168, 25506)]