156945607520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4438507}}^1$

素因数の和:4438552

約数の個数: 96

約数和(自身を含む): 422794518048

約数和(自身を除く): 265848910528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 17680, 35360, 4438507, 8877014, 17754028, 22192535, 35508056, 44385070, 57700591, 71016112, 75454619, 88770140, 115401182, 142032224, 150909238, 177540280, 230802364, 288502955, 301818476, 355080560, 377273095, 461604728, 577005910, 603636952, 710161120, 754546190, 923209456, 980910047, 1154011820, 1207273904, 1509092380, 1846418912, 1961820094, 2308023640, 2414547808, 3018184760, 3923640188, 4616047280, 4904550235, 6036369520, 7847280376, 9232094560, 9809100470, 12072739040, 15694560752, 19618200940, 31389121504, 39236401880, 78472803760, 156945607520]

約数ペア:

[(1, 156945607520), (2, 78472803760), (4, 39236401880), (5, 31389121504), (8, 19618200940), (10, 15694560752), (13, 12072739040), (16, 9809100470), (17, 9232094560), (20, 7847280376), (26, 6036369520), (32, 4904550235), (34, 4616047280), (40, 3923640188), (52, 3018184760), (65, 2414547808), (68, 2308023640), (80, 1961820094), (85, 1846418912), (104, 1509092380), (130, 1207273904), (136, 1154011820), (160, 980910047), (170, 923209456), (208, 754546190), (221, 710161120), (260, 603636952), (272, 577005910), (340, 461604728), (416, 377273095), (442, 355080560), (520, 301818476), (544, 288502955), (680, 230802364), (884, 177540280), (1040, 150909238), (1105, 142032224), (1360, 115401182), (1768, 88770140), (2080, 75454619), (2210, 71016112), (2720, 57700591), (3536, 44385070), (4420, 35508056), (7072, 22192535), (8840, 17754028), (17680, 8877014), (35360, 4438507)]