1919551608

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 6220368000

約数和(自身を除く): 4300816392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 67, 72, 76, 78, 81, 104, 108, 114, 117, 134, 152, 156, 162, 171, 179, 201, 216, 228, 234, 247, 268, 312, 324, 342, 351, 358, 402, 456, 468, 494, 513, 536, 537, 603, 648, 684, 702, 716, 741, 804, 871, 936, 988, 1026, 1053, 1074, 1206, 1273, 1368, 1404, 1432, 1482, 1539, 1608, 1611, 1742, 1809, 1976, 2052, 2106, 2148, 2223, 2327, 2412, 2546, 2613, 2808, 2964, 3078, 3222, 3401, 3484, 3618, 3819, 4104, 4212, 4296, 4446, 4654, 4824, 4833, 5092, 5226, 5427, 5928, 6156, 6444, 6669, 6802, 6968, 6981, 7236, 7638, 7839, 8424, 8892, 9308, 9666, 10184, 10203, 10452, 10854, 11457, 11993, 12312, 12888, 13338, 13604, 13962, 14472, 14499, 15276, 15678, 16549, 17784, 18616, 19332, 20007, 20406, 20904, 20943, 21708, 22914, 23517, 23986, 26676, 27208, 27924, 28998, 30552, 30609, 31356, 33098, 34371, 35979, 38664, 40014, 40812, 41886, 43416, 44213, 45828, 47034, 47972, 49647, 53352, 55848, 57996, 61218, 62712, 62829, 66196, 68742, 70551, 71958, 80028, 81624, 83772, 88426, 91656, 91827, 94068, 95944, 99294, 103113, 107937, 115992, 122436, 125658, 132392, 132639, 137484, 141102, 143916, 148941, 155909, 160056, 167544, 176852, 183654, 188136, 188487, 198588, 206226, 215874, 227867, 244872, 251316, 265278, 274968, 275481, 282204, 287832, 297882, 311818, 323811, 353704, 367308, 376974, 397176, 397917, 412452, 431748, 446823, 455734, 467727, 502632, 530556, 550962, 564408, 595764, 623636, 647622, 683601, 734616, 753948, 795834, 824904, 863496, 893646, 911468, 935454, 971433, 1061112, 1101924, 1191528, 1193751, 1247272, 1295244, 1340469, 1367202, 1403181, 1507896, 1591668, 1787292, 1822936, 1870908, 1942866, 2050803, 2203848, 2387502, 2590488, 2680938, 2734404, 2806362, 2962271, 3183336, 3574584, 3581253, 3741816, 3885732, 4101606, 4209543, 4775004, 5361876, 5468808, 5612724, 5924542, 6152409, 7162506, 7771464, 8203212, 8419086, 8886813, 9550008, 10723752, 11225448, 11849084, 12304818, 12628629, 14325012, 16406424, 16838172, 17773626, 18457227, 23698168, 24609636, 25257258, 26660439, 28650024, 33676344, 35547252, 36914454, 49219272, 50514516, 53320878, 71094504, 73828908, 79981317, 101029032, 106641756, 147657816, 159962634, 213283512, 239943951, 319925268, 479887902, 639850536, 959775804, 1919551608]

約数ペア:

[(1, 1919551608), (2, 959775804), (3, 639850536), (4, 479887902), (6, 319925268), (8, 239943951), (9, 213283512), (12, 159962634), (13, 147657816), (18, 106641756), (19, 101029032), (24, 79981317), (26, 73828908), (27, 71094504), (36, 53320878), (38, 50514516), (39, 49219272), (52, 36914454), (54, 35547252), (57, 33676344), (67, 28650024), (72, 26660439), (76, 25257258), (78, 24609636), (81, 23698168), (104, 18457227), (108, 17773626), (114, 16838172), (117, 16406424), (134, 14325012), (152, 12628629), (156, 12304818), (162, 11849084), (171, 11225448), (179, 10723752), (201, 9550008), (216, 8886813), (228, 8419086), (234, 8203212), (247, 7771464), (268, 7162506), (312, 6152409), (324, 5924542), (342, 5612724), (351, 5468808), (358, 5361876), (402, 4775004), (456, 4209543), (468, 4101606), (494, 3885732), (513, 3741816), (536, 3581253), (537, 3574584), (603, 3183336), (648, 2962271), (684, 2806362), (702, 2734404), (716, 2680938), (741, 2590488), (804, 2387502), (871, 2203848), (936, 2050803), (988, 1942866), (1026, 1870908), (1053, 1822936), (1074, 1787292), (1206, 1591668), (1273, 1507896), (1368, 1403181), (1404, 1367202), (1432, 1340469), (1482, 1295244), (1539, 1247272), (1608, 1193751), (1611, 1191528), (1742, 1101924), (1809, 1061112), (1976, 971433), (2052, 935454), (2106, 911468), (2148, 893646), (2223, 863496), (2327, 824904), (2412, 795834), (2546, 753948), (2613, 734616), (2808, 683601), (2964, 647622), (3078, 623636), (3222, 595764), (3401, 564408), (3484, 550962), (3618, 530556), (3819, 502632), (4104, 467727), (4212, 455734), (4296, 446823), (4446, 431748), (4654, 412452), (4824, 397917), (4833, 397176), (5092, 376974), (5226, 367308), (5427, 353704), (5928, 323811), (6156, 311818), (6444, 297882), (6669, 287832), (6802, 282204), (6968, 275481), (6981, 274968), (7236, 265278), (7638, 251316), (7839, 244872), (8424, 227867), (8892, 215874), (9308, 206226), (9666, 198588), (10184, 188487), (10203, 188136), (10452, 183654), (10854, 176852), (11457, 167544), (11993, 160056), (12312, 155909), (12888, 148941), (13338, 143916), (13604, 141102), (13962, 137484), (14472, 132639), (14499, 132392), (15276, 125658), (15678, 122436), (16549, 115992), (17784, 107937), (18616, 103113), (19332, 99294), (20007, 95944), (20406, 94068), (20904, 91827), (20943, 91656), (21708, 88426), (22914, 83772), (23517, 81624), (23986, 80028), (26676, 71958), (27208, 70551), (27924, 68742), (28998, 66196), (30552, 62829), (30609, 62712), (31356, 61218), (33098, 57996), (34371, 55848), (35979, 53352), (38664, 49647), (40014, 47972), (40812, 47034), (41886, 45828), (43416, 44213)]