11126510080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20029}}^1$

素因数の和:20090

約数の個数: 160

約数和(自身を含む): 31473699840

約数和(自身を除く): 20347189760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 15872, 17360, 17920, 19840, 20029, 27776, 34720, 39680, 40058, 55552, 69440, 79360, 80116, 100145, 111104, 138880, 140203, 160232, 200290, 277760, 280406, 320464, 400580, 555520, 560812, 620899, 640928, 701015, 801160, 1121624, 1241798, 1281856, 1402030, 1602320, 2243248, 2483596, 2563712, 2804060, 3104495, 3204640, 4346293, 4486496, 4967192, 5127424, 5608120, 6208990, 6409280, 8692586, 8972992, 9934384, 10254848, 11216240, 12417980, 12818560, 17385172, 17945984, 19868768, 21731465, 22432480, 24835960, 25637120, 34770344, 35891968, 39737536, 43462930, 44864960, 49671920, 51274240, 69540688, 71783936, 79475072, 86925860, 89729920, 99343840, 139081376, 158950144, 173851720, 179459840, 198687680, 278162752, 317900288, 347703440, 358919680, 397375360, 556325504, 695406880, 794750720, 1112651008, 1390813760, 1589501440, 2225302016, 2781627520, 5563255040, 11126510080]

約数ペア:

[(1, 11126510080), (2, 5563255040), (4, 2781627520), (5, 2225302016), (7, 1589501440), (8, 1390813760), (10, 1112651008), (14, 794750720), (16, 695406880), (20, 556325504), (28, 397375360), (31, 358919680), (32, 347703440), (35, 317900288), (40, 278162752), (56, 198687680), (62, 179459840), (64, 173851720), (70, 158950144), (80, 139081376), (112, 99343840), (124, 89729920), (128, 86925860), (140, 79475072), (155, 71783936), (160, 69540688), (217, 51274240), (224, 49671920), (248, 44864960), (256, 43462930), (280, 39737536), (310, 35891968), (320, 34770344), (434, 25637120), (448, 24835960), (496, 22432480), (512, 21731465), (560, 19868768), (620, 17945984), (640, 17385172), (868, 12818560), (896, 12417980), (992, 11216240), (1085, 10254848), (1120, 9934384), (1240, 8972992), (1280, 8692586), (1736, 6409280), (1792, 6208990), (1984, 5608120), (2170, 5127424), (2240, 4967192), (2480, 4486496), (2560, 4346293), (3472, 3204640), (3584, 3104495), (3968, 2804060), (4340, 2563712), (4480, 2483596), (4960, 2243248), (6944, 1602320), (7936, 1402030), (8680, 1281856), (8960, 1241798), (9920, 1121624), (13888, 801160), (15872, 701015), (17360, 640928), (17920, 620899), (19840, 560812), (20029, 555520), (27776, 400580), (34720, 320464), (39680, 280406), (40058, 277760), (55552, 200290), (69440, 160232), (79360, 140203), (80116, 138880), (100145, 111104)]