706250520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1422

約数の個数: 192

約数和(自身を含む): 2448576000

約数和(自身を除く): 1742325480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 114, 120, 152, 158, 171, 180, 190, 228, 237, 285, 316, 342, 360, 380, 395, 456, 474, 570, 632, 684, 711, 760, 790, 855, 948, 1140, 1185, 1307, 1368, 1422, 1501, 1580, 1710, 1896, 2280, 2370, 2614, 2844, 3002, 3160, 3420, 3555, 3921, 4503, 4740, 5228, 5688, 6004, 6535, 6840, 7110, 7505, 7842, 9006, 9480, 10456, 11763, 12008, 13070, 13509, 14220, 15010, 15684, 18012, 19605, 22515, 23526, 24833, 26140, 27018, 28440, 30020, 31368, 36024, 39210, 45030, 47052, 49666, 52280, 54036, 58815, 60040, 67545, 74499, 78420, 90060, 94104, 99332, 103253, 108072, 117630, 124165, 135090, 148998, 156840, 180120, 198664, 206506, 223497, 235260, 248330, 270180, 297996, 309759, 372495, 413012, 446994, 470520, 496660, 516265, 540360, 595992, 619518, 744990, 826024, 893988, 929277, 993320, 1032530, 1117485, 1239036, 1489980, 1548795, 1787976, 1858554, 1961807, 2065060, 2234970, 2478072, 2979960, 3097590, 3717108, 3923614, 4130120, 4469940, 4646385, 5885421, 6195180, 7434216, 7847228, 8939880, 9292770, 9809035, 11770842, 12390360, 15694456, 17656263, 18585540, 19618070, 23541684, 29427105, 35312526, 37171080, 39236140, 47083368, 58854210, 70625052, 78472280, 88281315, 117708420, 141250104, 176562630, 235416840, 353125260, 706250520]

約数ペア:

[(1, 706250520), (2, 353125260), (3, 235416840), (4, 176562630), (5, 141250104), (6, 117708420), (8, 88281315), (9, 78472280), (10, 70625052), (12, 58854210), (15, 47083368), (18, 39236140), (19, 37171080), (20, 35312526), (24, 29427105), (30, 23541684), (36, 19618070), (38, 18585540), (40, 17656263), (45, 15694456), (57, 12390360), (60, 11770842), (72, 9809035), (76, 9292770), (79, 8939880), (90, 7847228), (95, 7434216), (114, 6195180), (120, 5885421), (152, 4646385), (158, 4469940), (171, 4130120), (180, 3923614), (190, 3717108), (228, 3097590), (237, 2979960), (285, 2478072), (316, 2234970), (342, 2065060), (360, 1961807), (380, 1858554), (395, 1787976), (456, 1548795), (474, 1489980), (570, 1239036), (632, 1117485), (684, 1032530), (711, 993320), (760, 929277), (790, 893988), (855, 826024), (948, 744990), (1140, 619518), (1185, 595992), (1307, 540360), (1368, 516265), (1422, 496660), (1501, 470520), (1580, 446994), (1710, 413012), (1896, 372495), (2280, 309759), (2370, 297996), (2614, 270180), (2844, 248330), (3002, 235260), (3160, 223497), (3420, 206506), (3555, 198664), (3921, 180120), (4503, 156840), (4740, 148998), (5228, 135090), (5688, 124165), (6004, 117630), (6535, 108072), (6840, 103253), (7110, 99332), (7505, 94104), (7842, 90060), (9006, 78420), (9480, 74499), (10456, 67545), (11763, 60040), (12008, 58815), (13070, 54036), (13509, 52280), (14220, 49666), (15010, 47052), (15684, 45030), (18012, 39210), (19605, 36024), (22515, 31368), (23526, 30020), (24833, 28440), (26140, 27018)]