10996830880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{45247}}^1$

素因数の和:45307

約数の個数: 144

約数和(自身を含む): 31197229056

約数和(自身を除く): 20200398176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 4960, 6076, 6944, 7595, 7840, 8680, 12152, 15190, 17360, 24304, 30380, 34720, 45247, 48608, 60760, 90494, 121520, 180988, 226235, 243040, 316729, 361976, 452470, 633458, 723952, 904940, 1266916, 1402657, 1447904, 1583645, 1809880, 2217103, 2533832, 2805314, 3167290, 3619760, 4434206, 5067664, 5610628, 6334580, 7013285, 7239520, 8868412, 9818599, 10135328, 11085515, 11221256, 12669160, 14026570, 17736824, 19637198, 22171030, 22442512, 25338320, 28053140, 35473648, 39274396, 44342060, 44885024, 49092995, 50676640, 56106280, 68730193, 70947296, 78548792, 88684120, 98185990, 112212560, 137460386, 157097584, 177368240, 196371980, 224425120, 274920772, 314195168, 343650965, 354736480, 392743960, 549841544, 687301930, 785487920, 1099683088, 1374603860, 1570975840, 2199366176, 2749207720, 5498415440, 10996830880]

約数ペア:

[(1, 10996830880), (2, 5498415440), (4, 2749207720), (5, 2199366176), (7, 1570975840), (8, 1374603860), (10, 1099683088), (14, 785487920), (16, 687301930), (20, 549841544), (28, 392743960), (31, 354736480), (32, 343650965), (35, 314195168), (40, 274920772), (49, 224425120), (56, 196371980), (62, 177368240), (70, 157097584), (80, 137460386), (98, 112212560), (112, 98185990), (124, 88684120), (140, 78548792), (155, 70947296), (160, 68730193), (196, 56106280), (217, 50676640), (224, 49092995), (245, 44885024), (248, 44342060), (280, 39274396), (310, 35473648), (392, 28053140), (434, 25338320), (490, 22442512), (496, 22171030), (560, 19637198), (620, 17736824), (784, 14026570), (868, 12669160), (980, 11221256), (992, 11085515), (1085, 10135328), (1120, 9818599), (1240, 8868412), (1519, 7239520), (1568, 7013285), (1736, 6334580), (1960, 5610628), (2170, 5067664), (2480, 4434206), (3038, 3619760), (3472, 3167290), (3920, 2805314), (4340, 2533832), (4960, 2217103), (6076, 1809880), (6944, 1583645), (7595, 1447904), (7840, 1402657), (8680, 1266916), (12152, 904940), (15190, 723952), (17360, 633458), (24304, 452470), (30380, 361976), (34720, 316729), (45247, 243040), (48608, 226235), (60760, 180988), (90494, 121520)]