1380247704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 4477636800

約数和(自身を除く): 3097389096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 37, 38, 44, 57, 66, 67, 72, 74, 76, 88, 99, 111, 114, 132, 134, 148, 152, 171, 198, 201, 209, 222, 228, 264, 268, 296, 333, 342, 396, 402, 407, 418, 444, 456, 536, 603, 627, 666, 684, 703, 737, 792, 804, 814, 836, 888, 1206, 1221, 1254, 1273, 1332, 1368, 1369, 1406, 1474, 1608, 1628, 1672, 1881, 2109, 2211, 2412, 2442, 2479, 2508, 2546, 2664, 2738, 2812, 2948, 3256, 3663, 3762, 3819, 4107, 4218, 4422, 4824, 4884, 4958, 5016, 5092, 5476, 5624, 5896, 6327, 6633, 7326, 7437, 7524, 7638, 7733, 8214, 8436, 8844, 9768, 9916, 10184, 10952, 11457, 12321, 12654, 13266, 14003, 14652, 14874, 15048, 15059, 15276, 15466, 16428, 16872, 17688, 19832, 22311, 22914, 23199, 24642, 25308, 26011, 26532, 27269, 28006, 29304, 29748, 30118, 30552, 30932, 32856, 42009, 44622, 45177, 45828, 46398, 47101, 49284, 50616, 52022, 53064, 54538, 56012, 59496, 60236, 61864, 69597, 78033, 81807, 84018, 89244, 90354, 91656, 91723, 92796, 94202, 98568, 104044, 109076, 112024, 120472, 126027, 135531, 139194, 141303, 156066, 163614, 168036, 178488, 180708, 183446, 185592, 188404, 208088, 218152, 234099, 245421, 252054, 271062, 275169, 278388, 282606, 286121, 312132, 327228, 336072, 361416, 366892, 376808, 423909, 468198, 490842, 504108, 518111, 542124, 550338, 556776, 565212, 572242, 624264, 654456, 733784, 825507, 847818, 858363, 936396, 981684, 1008216, 1008953, 1036222, 1084248, 1100676, 1130424, 1144484, 1554333, 1651014, 1695636, 1716726, 1742737, 1872792, 1963368, 2017906, 2072444, 2201352, 2288968, 2575089, 3026859, 3108666, 3302028, 3391272, 3433452, 3485474, 4035812, 4144888, 4662999, 5150178, 5228211, 6053718, 6217332, 6604056, 6866904, 6970948, 8071624, 9080577, 9325998, 10300356, 10456422, 12107436, 12434664, 13941896, 15684633, 18161154, 18651996, 19170107, 20600712, 20912844, 24214872, 31369266, 36322308, 37303992, 38340214, 41825688, 57510321, 62738532, 72644616, 76680428, 115020642, 125477064, 153360856, 172530963, 230041284, 345061926, 460082568, 690123852, 1380247704]

約数ペア:

[(1, 1380247704), (2, 690123852), (3, 460082568), (4, 345061926), (6, 230041284), (8, 172530963), (9, 153360856), (11, 125477064), (12, 115020642), (18, 76680428), (19, 72644616), (22, 62738532), (24, 57510321), (33, 41825688), (36, 38340214), (37, 37303992), (38, 36322308), (44, 31369266), (57, 24214872), (66, 20912844), (67, 20600712), (72, 19170107), (74, 18651996), (76, 18161154), (88, 15684633), (99, 13941896), (111, 12434664), (114, 12107436), (132, 10456422), (134, 10300356), (148, 9325998), (152, 9080577), (171, 8071624), (198, 6970948), (201, 6866904), (209, 6604056), (222, 6217332), (228, 6053718), (264, 5228211), (268, 5150178), (296, 4662999), (333, 4144888), (342, 4035812), (396, 3485474), (402, 3433452), (407, 3391272), (418, 3302028), (444, 3108666), (456, 3026859), (536, 2575089), (603, 2288968), (627, 2201352), (666, 2072444), (684, 2017906), (703, 1963368), (737, 1872792), (792, 1742737), (804, 1716726), (814, 1695636), (836, 1651014), (888, 1554333), (1206, 1144484), (1221, 1130424), (1254, 1100676), (1273, 1084248), (1332, 1036222), (1368, 1008953), (1369, 1008216), (1406, 981684), (1474, 936396), (1608, 858363), (1628, 847818), (1672, 825507), (1881, 733784), (2109, 654456), (2211, 624264), (2412, 572242), (2442, 565212), (2479, 556776), (2508, 550338), (2546, 542124), (2664, 518111), (2738, 504108), (2812, 490842), (2948, 468198), (3256, 423909), (3663, 376808), (3762, 366892), (3819, 361416), (4107, 336072), (4218, 327228), (4422, 312132), (4824, 286121), (4884, 282606), (4958, 278388), (5016, 275169), (5092, 271062), (5476, 252054), (5624, 245421), (5896, 234099), (6327, 218152), (6633, 208088), (7326, 188404), (7437, 185592), (7524, 183446), (7638, 180708), (7733, 178488), (8214, 168036), (8436, 163614), (8844, 156066), (9768, 141303), (9916, 139194), (10184, 135531), (10952, 126027), (11457, 120472), (12321, 112024), (12654, 109076), (13266, 104044), (14003, 98568), (14652, 94202), (14874, 92796), (15048, 91723), (15059, 91656), (15276, 90354), (15466, 89244), (16428, 84018), (16872, 81807), (17688, 78033), (19832, 69597), (22311, 61864), (22914, 60236), (23199, 59496), (24642, 56012), (25308, 54538), (26011, 53064), (26532, 52022), (27269, 50616), (28006, 49284), (29304, 47101), (29748, 46398), (30118, 45828), (30552, 45177), (30932, 44622), (32856, 42009)]