9945367040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4218

約数の個数: 160

約数和(自身を含む): 27457778304

約数和(自身を除く): 17512411264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 137, 140, 160, 224, 256, 274, 280, 320, 448, 512, 548, 560, 640, 685, 896, 959, 1096, 1120, 1280, 1370, 1792, 1918, 2192, 2240, 2560, 2740, 3584, 3836, 4051, 4384, 4480, 4795, 5480, 7672, 8102, 8768, 8960, 9590, 10960, 15344, 16204, 17536, 17920, 19180, 20255, 21920, 28357, 30688, 32408, 35072, 38360, 40510, 43840, 56714, 61376, 64816, 70144, 76720, 81020, 87680, 113428, 122752, 129632, 141785, 153440, 162040, 175360, 226856, 245504, 259264, 283570, 306880, 324080, 350720, 453712, 491008, 518528, 554987, 567140, 613760, 648160, 907424, 1037056, 1109974, 1134280, 1227520, 1296320, 1814848, 2074112, 2219948, 2268560, 2455040, 2592640, 2774935, 3629696, 3884909, 4439896, 4537120, 5185280, 5549870, 7259392, 7769818, 8879792, 9074240, 10370560, 11099740, 14518784, 15539636, 17759584, 18148480, 19424545, 22199480, 31079272, 35519168, 36296960, 38849090, 44398960, 62158544, 71038336, 72593920, 77698180, 88797920, 124317088, 142076672, 155396360, 177595840, 248634176, 284153344, 310792720, 355191680, 497268352, 621585440, 710383360, 994536704, 1243170880, 1420766720, 1989073408, 2486341760, 4972683520, 9945367040]

約数ペア:

[(1, 9945367040), (2, 4972683520), (4, 2486341760), (5, 1989073408), (7, 1420766720), (8, 1243170880), (10, 994536704), (14, 710383360), (16, 621585440), (20, 497268352), (28, 355191680), (32, 310792720), (35, 284153344), (40, 248634176), (56, 177595840), (64, 155396360), (70, 142076672), (80, 124317088), (112, 88797920), (128, 77698180), (137, 72593920), (140, 71038336), (160, 62158544), (224, 44398960), (256, 38849090), (274, 36296960), (280, 35519168), (320, 31079272), (448, 22199480), (512, 19424545), (548, 18148480), (560, 17759584), (640, 15539636), (685, 14518784), (896, 11099740), (959, 10370560), (1096, 9074240), (1120, 8879792), (1280, 7769818), (1370, 7259392), (1792, 5549870), (1918, 5185280), (2192, 4537120), (2240, 4439896), (2560, 3884909), (2740, 3629696), (3584, 2774935), (3836, 2592640), (4051, 2455040), (4384, 2268560), (4480, 2219948), (4795, 2074112), (5480, 1814848), (7672, 1296320), (8102, 1227520), (8768, 1134280), (8960, 1109974), (9590, 1037056), (10960, 907424), (15344, 648160), (16204, 613760), (17536, 567140), (17920, 554987), (19180, 518528), (20255, 491008), (21920, 453712), (28357, 350720), (30688, 324080), (32408, 306880), (35072, 283570), (38360, 259264), (40510, 245504), (43840, 226856), (56714, 175360), (61376, 162040), (64816, 153440), (70144, 141785), (76720, 129632), (81020, 122752), (87680, 113428)]