18880699824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{3361}}^1\times {\mathrm{5573}}^1$

素因数の和:8955

約数の個数: 120

約数和(自身を含む): 60417076512

約数和(自身を除く): 41536376688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 3361, 5573, 6722, 10083, 11146, 13444, 16719, 20166, 22292, 23527, 26888, 30249, 33438, 39011, 40332, 44584, 47054, 50157, 53776, 60498, 66876, 70581, 78022, 80664, 89168, 94108, 100314, 117033, 120996, 133752, 141162, 156044, 161328, 188216, 200628, 211743, 234066, 241992, 267504, 282324, 312088, 351099, 376432, 401256, 423486, 468132, 483984, 564648, 624176, 702198, 802512, 846972, 936264, 1129296, 1404396, 1693944, 1872528, 2808792, 3387888, 5617584, 18730853, 37461706, 56192559, 74923412, 112385118, 131115971, 149846824, 168577677, 224770236, 262231942, 299693648, 337155354, 393347913, 449540472, 524463884, 674310708, 786695826, 899080944, 1048927768, 1180043739, 1348621416, 1573391652, 2097855536, 2360087478, 2697242832, 3146783304, 4720174956, 6293566608, 9440349912, 18880699824]

約数ペア:

[(1, 18880699824), (2, 9440349912), (3, 6293566608), (4, 4720174956), (6, 3146783304), (7, 2697242832), (8, 2360087478), (9, 2097855536), (12, 1573391652), (14, 1348621416), (16, 1180043739), (18, 1048927768), (21, 899080944), (24, 786695826), (28, 674310708), (36, 524463884), (42, 449540472), (48, 393347913), (56, 337155354), (63, 299693648), (72, 262231942), (84, 224770236), (112, 168577677), (126, 149846824), (144, 131115971), (168, 112385118), (252, 74923412), (336, 56192559), (504, 37461706), (1008, 18730853), (3361, 5617584), (5573, 3387888), (6722, 2808792), (10083, 1872528), (11146, 1693944), (13444, 1404396), (16719, 1129296), (20166, 936264), (22292, 846972), (23527, 802512), (26888, 702198), (30249, 624176), (33438, 564648), (39011, 483984), (40332, 468132), (44584, 423486), (47054, 401256), (50157, 376432), (53776, 351099), (60498, 312088), (66876, 282324), (70581, 267504), (78022, 241992), (80664, 234066), (89168, 211743), (94108, 200628), (100314, 188216), (117033, 161328), (120996, 156044), (133752, 141162)]