320972652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 192

約数和(自身を含む): 1117670400

約数和(自身を除く): 796697748

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2457, 2574, 2772, 2969, 3003, 3276, 3861, 4004, 4158, 4914, 5148, 5938, 6006, 7722, 8316, 8907, 9009, 9828, 11876, 12012, 15444, 17814, 18018, 20783, 26721, 27027, 32659, 35628, 36036, 38597, 41566, 53442, 54054, 62349, 65318, 77194, 80163, 83132, 97977, 106884, 108108, 115791, 124698, 130636, 154388, 160326, 187047, 195954, 228613, 231582, 249396, 270179, 293931, 320652, 347373, 374094, 391908, 424567, 457226, 463164, 540358, 561141, 587862, 685839, 694746, 748188, 810537, 849134, 881793, 914452, 1042119, 1080716, 1122282, 1175724, 1273701, 1371678, 1389492, 1621074, 1698268, 1763586, 2057517, 2084238, 2244564, 2431611, 2547402, 2743356, 2971969, 3242148, 3527172, 3821103, 4115034, 4168476, 4863222, 5094804, 5943938, 6172551, 7294833, 7642206, 8230068, 8915907, 9726444, 11463309, 11887876, 12345102, 14589666, 15284412, 17831814, 22926618, 24690204, 26747721, 29179332, 35663628, 45853236, 53495442, 80243163, 106990884, 160486326, 320972652]

約数ペア:

[(1, 320972652), (2, 160486326), (3, 106990884), (4, 80243163), (6, 53495442), (7, 45853236), (9, 35663628), (11, 29179332), (12, 26747721), (13, 24690204), (14, 22926618), (18, 17831814), (21, 15284412), (22, 14589666), (26, 12345102), (27, 11887876), (28, 11463309), (33, 9726444), (36, 8915907), (39, 8230068), (42, 7642206), (44, 7294833), (52, 6172551), (54, 5943938), (63, 5094804), (66, 4863222), (77, 4168476), (78, 4115034), (84, 3821103), (91, 3527172), (99, 3242148), (108, 2971969), (117, 2743356), (126, 2547402), (132, 2431611), (143, 2244564), (154, 2084238), (156, 2057517), (182, 1763586), (189, 1698268), (198, 1621074), (231, 1389492), (234, 1371678), (252, 1273701), (273, 1175724), (286, 1122282), (297, 1080716), (308, 1042119), (351, 914452), (364, 881793), (378, 849134), (396, 810537), (429, 748188), (462, 694746), (468, 685839), (546, 587862), (572, 561141), (594, 540358), (693, 463164), (702, 457226), (756, 424567), (819, 391908), (858, 374094), (924, 347373), (1001, 320652), (1092, 293931), (1188, 270179), (1287, 249396), (1386, 231582), (1404, 228613), (1638, 195954), (1716, 187047), (2002, 160326), (2079, 154388), (2457, 130636), (2574, 124698), (2772, 115791), (2969, 108108), (3003, 106884), (3276, 97977), (3861, 83132), (4004, 80163), (4158, 77194), (4914, 65318), (5148, 62349), (5938, 54054), (6006, 53442), (7722, 41566), (8316, 38597), (8907, 36036), (9009, 35628), (9828, 32659), (11876, 27027), (12012, 26721), (15444, 20783), (17814, 18018)]