280416013488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4363}}^1$

素因数の和:4561

約数の個数: 360

約数和(自身を含む): 901153780800

約数和(自身を除く): 620737767312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 139, 144, 152, 156, 169, 171, 208, 228, 234, 247, 278, 304, 312, 338, 342, 417, 456, 468, 494, 507, 556, 624, 676, 684, 741, 834, 912, 936, 988, 1014, 1112, 1251, 1352, 1368, 1482, 1521, 1668, 1807, 1872, 1976, 2028, 2223, 2224, 2502, 2641, 2704, 2736, 2964, 3042, 3211, 3336, 3614, 3952, 4056, 4363, 4446, 5004, 5282, 5421, 5928, 6084, 6422, 6672, 7228, 7923, 8112, 8726, 8892, 9633, 10008, 10564, 10842, 11856, 12168, 12844, 13089, 14456, 15846, 16263, 17452, 17784, 19266, 20016, 21128, 21684, 23491, 23769, 24336, 25688, 26178, 28899, 28912, 31692, 32526, 34333, 34904, 35568, 38532, 39267, 42256, 43368, 46982, 47538, 51376, 52356, 56719, 57798, 63384, 65052, 68666, 69808, 70473, 77064, 78534, 82897, 86736, 93964, 95076, 102999, 104712, 113438, 115596, 126768, 130104, 137332, 140946, 154128, 157068, 165794, 170157, 187928, 190152, 205998, 209424, 211419, 226876, 231192, 248691, 260208, 274664, 281892, 308997, 314136, 331588, 340314, 375856, 380304, 411996, 422838, 446329, 453752, 462384, 497382, 510471, 549328, 563784, 606457, 617994, 628272, 663176, 680628, 737347, 746073, 823992, 845676, 892658, 907504, 994764, 1020942, 1077661, 1127568, 1212914, 1235988, 1326352, 1338987, 1361256, 1474694, 1492146, 1647984, 1691352, 1785316, 1819371, 1989528, 2041884, 2155322, 2212041, 2425828, 2471976, 2677974, 2722512, 2949388, 2984292, 3232983, 3382704, 3570632, 3638742, 3979056, 4016961, 4083768, 4310644, 4424082, 4851656, 4943952, 5355948, 5458113, 5898776, 5968584, 6465966, 6636123, 7141264, 7277484, 7883941, 8033922, 8167536, 8621288, 8848164, 9698949, 9703312, 10711896, 10916226, 11522683, 11797552, 11937168, 12931932, 13272246, 14009593, 14554968, 15767882, 16067844, 17242576, 17696328, 19397898, 21423792, 21832452, 23045366, 23651823, 25863864, 26544492, 28019186, 29109936, 31535764, 32135688, 34568049, 35392656, 38795796, 42028779, 43664904, 46090732, 47303646, 51727728, 53088984, 56038372, 63071528, 64271376, 69136098, 70955469, 77591592, 84057558, 87329808, 92181464, 94607292, 102491233, 103704147, 106177968, 112076744, 126086337, 126143056, 138272196, 141910938, 149794879, 155183184, 168115116, 184362928, 189214584, 204982466, 207408294, 224153488, 252172674, 276544392, 283821876, 299589758, 307473699, 336230232, 378429168, 409964932, 414816588, 449384637, 504345348, 553088784, 567643752, 599179516, 614947398, 672460464, 819929864, 829633176, 898769274, 922421097, 1008690696, 1135287504, 1198359032, 1229894796, 1348153911, 1639859728, 1659266352, 1797538548, 1844842194, 1947333427, 2017381392, 2396718064, 2459789592, 2696307822, 3595077096, 3689684388, 3894666854, 4919579184, 5392615644, 5842000281, 7190154192, 7379368776, 7789333708, 10785231288, 11684000562, 14758737552, 15578667416, 17526000843, 21570462576, 23368001124, 31157334832, 35052001686, 46736002248, 70104003372, 93472004496, 140208006744, 280416013488]

約数ペア:

[(1, 280416013488), (2, 140208006744), (3, 93472004496), (4, 70104003372), (6, 46736002248), (8, 35052001686), (9, 31157334832), (12, 23368001124), (13, 21570462576), (16, 17526000843), (18, 15578667416), (19, 14758737552), (24, 11684000562), (26, 10785231288), (36, 7789333708), (38, 7379368776), (39, 7190154192), (48, 5842000281), (52, 5392615644), (57, 4919579184), (72, 3894666854), (76, 3689684388), (78, 3595077096), (104, 2696307822), (114, 2459789592), (117, 2396718064), (139, 2017381392), (144, 1947333427), (152, 1844842194), (156, 1797538548), (169, 1659266352), (171, 1639859728), (208, 1348153911), (228, 1229894796), (234, 1198359032), (247, 1135287504), (278, 1008690696), (304, 922421097), (312, 898769274), (338, 829633176), (342, 819929864), (417, 672460464), (456, 614947398), (468, 599179516), (494, 567643752), (507, 553088784), (556, 504345348), (624, 449384637), (676, 414816588), (684, 409964932), (741, 378429168), (834, 336230232), (912, 307473699), (936, 299589758), (988, 283821876), (1014, 276544392), (1112, 252172674), (1251, 224153488), (1352, 207408294), (1368, 204982466), (1482, 189214584), (1521, 184362928), (1668, 168115116), (1807, 155183184), (1872, 149794879), (1976, 141910938), (2028, 138272196), (2223, 126143056), (2224, 126086337), (2502, 112076744), (2641, 106177968), (2704, 103704147), (2736, 102491233), (2964, 94607292), (3042, 92181464), (3211, 87329808), (3336, 84057558), (3614, 77591592), (3952, 70955469), (4056, 69136098), (4363, 64271376), (4446, 63071528), (5004, 56038372), (5282, 53088984), (5421, 51727728), (5928, 47303646), (6084, 46090732), (6422, 43664904), (6672, 42028779), (7228, 38795796), (7923, 35392656), (8112, 34568049), (8726, 32135688), (8892, 31535764), (9633, 29109936), (10008, 28019186), (10564, 26544492), (10842, 25863864), (11856, 23651823), (12168, 23045366), (12844, 21832452), (13089, 21423792), (14456, 19397898), (15846, 17696328), (16263, 17242576), (17452, 16067844), (17784, 15767882), (19266, 14554968), (20016, 14009593), (21128, 13272246), (21684, 12931932), (23491, 11937168), (23769, 11797552), (24336, 11522683), (25688, 10916226), (26178, 10711896), (28899, 9703312), (28912, 9698949), (31692, 8848164), (32526, 8621288), (34333, 8167536), (34904, 8033922), (35568, 7883941), (38532, 7277484), (39267, 7141264), (42256, 6636123), (43368, 6465966), (46982, 5968584), (47538, 5898776), (51376, 5458113), (52356, 5355948), (56719, 4943952), (57798, 4851656), (63384, 4424082), (65052, 4310644), (68666, 4083768), (69808, 4016961), (70473, 3979056), (77064, 3638742), (78534, 3570632), (82897, 3382704), (86736, 3232983), (93964, 2984292), (95076, 2949388), (102999, 2722512), (104712, 2677974), (113438, 2471976), (115596, 2425828), (126768, 2212041), (130104, 2155322), (137332, 2041884), (140946, 1989528), (154128, 1819371), (157068, 1785316), (165794, 1691352), (170157, 1647984), (187928, 1492146), (190152, 1474694), (205998, 1361256), (209424, 1338987), (211419, 1326352), (226876, 1235988), (231192, 1212914), (248691, 1127568), (260208, 1077661), (274664, 1020942), (281892, 994764), (308997, 907504), (314136, 892658), (331588, 845676), (340314, 823992), (375856, 746073), (380304, 737347), (411996, 680628), (422838, 663176), (446329, 628272), (453752, 617994), (462384, 606457), (497382, 563784), (510471, 549328)]