2840540736

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 224

約数和(自身を含む): 8760683520

約数和(自身を除く): 5920142784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 71, 76, 88, 96, 114, 132, 142, 152, 176, 192, 209, 213, 228, 264, 284, 304, 352, 418, 426, 456, 528, 568, 608, 627, 704, 781, 836, 852, 912, 997, 1056, 1136, 1216, 1254, 1349, 1562, 1672, 1704, 1824, 1994, 2112, 2272, 2343, 2508, 2698, 2991, 3124, 3344, 3408, 3648, 3988, 4047, 4544, 4686, 5016, 5396, 5982, 6248, 6688, 6816, 7976, 8094, 9372, 10032, 10792, 10967, 11964, 12496, 13376, 13632, 14839, 15952, 16188, 18744, 18943, 20064, 21584, 21934, 23928, 24992, 29678, 31904, 32376, 32901, 37488, 37886, 40128, 43168, 43868, 44517, 47856, 49984, 56829, 59356, 63808, 64752, 65802, 70787, 74976, 75772, 86336, 87736, 89034, 95712, 113658, 118712, 129504, 131604, 141574, 149952, 151544, 175472, 178068, 191424, 208373, 212361, 227316, 237424, 259008, 263208, 283148, 303088, 350944, 356136, 416746, 424722, 454632, 474848, 526416, 566296, 606176, 625119, 701888, 712272, 778657, 833492, 849444, 909264, 949696, 1052832, 1132592, 1212352, 1250238, 1344953, 1424544, 1557314, 1666984, 1698888, 1818528, 2105664, 2265184, 2335971, 2500476, 2689906, 2849088, 3114628, 3333968, 3397776, 3637056, 4034859, 4530368, 4671942, 5000952, 5379812, 6229256, 6667936, 6795552, 8069718, 9343884, 10001904, 10759624, 12458512, 13335872, 13591104, 14794483, 16139436, 18687768, 20003808, 21519248, 24917024, 29588966, 32278872, 37375536, 40007616, 43038496, 44383449, 49834048, 59177932, 64557744, 74751072, 86076992, 88766898, 118355864, 129115488, 149502144, 177533796, 236711728, 258230976, 355067592, 473423456, 710135184, 946846912, 1420270368, 2840540736]

約数ペア:

[(1, 2840540736), (2, 1420270368), (3, 946846912), (4, 710135184), (6, 473423456), (8, 355067592), (11, 258230976), (12, 236711728), (16, 177533796), (19, 149502144), (22, 129115488), (24, 118355864), (32, 88766898), (33, 86076992), (38, 74751072), (44, 64557744), (48, 59177932), (57, 49834048), (64, 44383449), (66, 43038496), (71, 40007616), (76, 37375536), (88, 32278872), (96, 29588966), (114, 24917024), (132, 21519248), (142, 20003808), (152, 18687768), (176, 16139436), (192, 14794483), (209, 13591104), (213, 13335872), (228, 12458512), (264, 10759624), (284, 10001904), (304, 9343884), (352, 8069718), (418, 6795552), (426, 6667936), (456, 6229256), (528, 5379812), (568, 5000952), (608, 4671942), (627, 4530368), (704, 4034859), (781, 3637056), (836, 3397776), (852, 3333968), (912, 3114628), (997, 2849088), (1056, 2689906), (1136, 2500476), (1216, 2335971), (1254, 2265184), (1349, 2105664), (1562, 1818528), (1672, 1698888), (1704, 1666984), (1824, 1557314), (1994, 1424544), (2112, 1344953), (2272, 1250238), (2343, 1212352), (2508, 1132592), (2698, 1052832), (2991, 949696), (3124, 909264), (3344, 849444), (3408, 833492), (3648, 778657), (3988, 712272), (4047, 701888), (4544, 625119), (4686, 606176), (5016, 566296), (5396, 526416), (5982, 474848), (6248, 454632), (6688, 424722), (6816, 416746), (7976, 356136), (8094, 350944), (9372, 303088), (10032, 283148), (10792, 263208), (10967, 259008), (11964, 237424), (12496, 227316), (13376, 212361), (13632, 208373), (14839, 191424), (15952, 178068), (16188, 175472), (18744, 151544), (18943, 149952), (20064, 141574), (21584, 131604), (21934, 129504), (23928, 118712), (24992, 113658), (29678, 95712), (31904, 89034), (32376, 87736), (32901, 86336), (37488, 75772), (37886, 74976), (40128, 70787), (43168, 65802), (43868, 64752), (44517, 63808), (47856, 59356), (49984, 56829)]