7530477760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8251

約数の個数: 168

約数和(自身を含む): 20562149376

約数和(自身を除く): 13031671616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 169, 170, 208, 221, 260, 272, 320, 338, 340, 416, 442, 520, 544, 676, 680, 832, 845, 884, 1040, 1088, 1105, 1352, 1360, 1690, 1768, 2080, 2210, 2704, 2720, 2873, 3380, 3536, 4160, 4420, 5408, 5440, 5746, 6760, 7072, 8191, 8840, 10816, 11492, 13520, 14144, 14365, 16382, 17680, 22984, 27040, 28730, 32764, 35360, 40955, 45968, 54080, 57460, 65528, 70720, 81910, 91936, 106483, 114920, 131056, 139247, 163820, 183872, 212966, 229840, 262112, 278494, 327640, 425932, 459680, 524224, 532415, 556988, 655280, 696235, 851864, 919360, 1064830, 1113976, 1310560, 1384279, 1392470, 1703728, 1810211, 2129660, 2227952, 2621120, 2768558, 2784940, 3407456, 3620422, 4259320, 4455904, 5537116, 5569880, 6814912, 6921395, 7240844, 8518640, 8911808, 9051055, 11074232, 11139760, 13842790, 14481688, 17037280, 18102110, 22148464, 22279520, 23532743, 27685580, 28963376, 34074560, 36204220, 44296928, 44559040, 47065486, 55371160, 57926752, 72408440, 88593856, 94130972, 110742320, 115853504, 117663715, 144816880, 188261944, 221484640, 235327430, 289633760, 376523888, 442969280, 470654860, 579267520, 753047776, 941309720, 1506095552, 1882619440, 3765238880, 7530477760]

約数ペア:

[(1, 7530477760), (2, 3765238880), (4, 1882619440), (5, 1506095552), (8, 941309720), (10, 753047776), (13, 579267520), (16, 470654860), (17, 442969280), (20, 376523888), (26, 289633760), (32, 235327430), (34, 221484640), (40, 188261944), (52, 144816880), (64, 117663715), (65, 115853504), (68, 110742320), (80, 94130972), (85, 88593856), (104, 72408440), (130, 57926752), (136, 55371160), (160, 47065486), (169, 44559040), (170, 44296928), (208, 36204220), (221, 34074560), (260, 28963376), (272, 27685580), (320, 23532743), (338, 22279520), (340, 22148464), (416, 18102110), (442, 17037280), (520, 14481688), (544, 13842790), (676, 11139760), (680, 11074232), (832, 9051055), (845, 8911808), (884, 8518640), (1040, 7240844), (1088, 6921395), (1105, 6814912), (1352, 5569880), (1360, 5537116), (1690, 4455904), (1768, 4259320), (2080, 3620422), (2210, 3407456), (2704, 2784940), (2720, 2768558), (2873, 2621120), (3380, 2227952), (3536, 2129660), (4160, 1810211), (4420, 1703728), (5408, 1392470), (5440, 1384279), (5746, 1310560), (6760, 1113976), (7072, 1064830), (8191, 919360), (8840, 851864), (10816, 696235), (11492, 655280), (13520, 556988), (14144, 532415), (14365, 524224), (16382, 459680), (17680, 425932), (22984, 327640), (27040, 278494), (28730, 262112), (32764, 229840), (35360, 212966), (40955, 183872), (45968, 163820), (54080, 139247), (57460, 131056), (65528, 114920), (70720, 106483), (81910, 91936)]