713883040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1611

約数の個数: 144

約数和(自身を含む): 1934935128

約数和(自身を除く): 1221052088

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, 169, 170, 208, 221, 260, 272, 338, 340, 416, 442, 520, 544, 676, 680, 845, 884, 1040, 1105, 1352, 1360, 1553, 1690, 1768, 2080, 2210, 2704, 2720, 2873, 3106, 3380, 3536, 4420, 5408, 5746, 6212, 6760, 7072, 7765, 8840, 11492, 12424, 13520, 14365, 15530, 17680, 20189, 22984, 24848, 26401, 27040, 28730, 31060, 35360, 40378, 45968, 49696, 52802, 57460, 62120, 80756, 91936, 100945, 105604, 114920, 124240, 132005, 161512, 201890, 211208, 229840, 248480, 262457, 264010, 323024, 343213, 403780, 422416, 459680, 524914, 528020, 646048, 686426, 807560, 844832, 1049828, 1056040, 1312285, 1372852, 1615120, 1716065, 2099656, 2112080, 2624570, 2745704, 3230240, 3432130, 4199312, 4224160, 4461769, 5249140, 5491408, 6864260, 8398624, 8923538, 10498280, 10982816, 13728520, 17847076, 20996560, 22308845, 27457040, 35694152, 41993120, 44617690, 54914080, 71388304, 89235380, 142776608, 178470760, 356941520, 713883040]

約数ペア:

[(1, 713883040), (2, 356941520), (4, 178470760), (5, 142776608), (8, 89235380), (10, 71388304), (13, 54914080), (16, 44617690), (17, 41993120), (20, 35694152), (26, 27457040), (32, 22308845), (34, 20996560), (40, 17847076), (52, 13728520), (65, 10982816), (68, 10498280), (80, 8923538), (85, 8398624), (104, 6864260), (130, 5491408), (136, 5249140), (160, 4461769), (169, 4224160), (170, 4199312), (208, 3432130), (221, 3230240), (260, 2745704), (272, 2624570), (338, 2112080), (340, 2099656), (416, 1716065), (442, 1615120), (520, 1372852), (544, 1312285), (676, 1056040), (680, 1049828), (845, 844832), (884, 807560), (1040, 686426), (1105, 646048), (1352, 528020), (1360, 524914), (1553, 459680), (1690, 422416), (1768, 403780), (2080, 343213), (2210, 323024), (2704, 264010), (2720, 262457), (2873, 248480), (3106, 229840), (3380, 211208), (3536, 201890), (4420, 161512), (5408, 132005), (5746, 124240), (6212, 114920), (6760, 105604), (7072, 100945), (7765, 91936), (8840, 80756), (11492, 62120), (12424, 57460), (13520, 52802), (14365, 49696), (15530, 45968), (17680, 40378), (20189, 35360), (22984, 31060), (24848, 28730), (26401, 27040)]