270628020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2079

約数の個数: 192

約数和(自身を含む): 954912000

約数和(自身を除く): 684283980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2029, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4058, 4446, 4940, 5130, 6087, 6669, 7020, 7410, 8116, 8892, 10145, 10260, 11115, 12174, 13338, 14820, 18261, 20290, 22230, 24348, 26377, 26676, 30435, 33345, 36522, 38551, 40580, 44460, 52754, 54783, 60870, 66690, 73044, 77102, 79131, 91305, 105508, 109566, 115653, 121740, 131885, 133380, 154204, 158262, 182610, 192755, 219132, 231306, 237393, 263770, 273915, 316524, 346959, 365220, 385510, 395655, 462612, 474786, 501163, 527540, 547830, 578265, 693918, 712179, 771020, 791310, 949572, 1002326, 1040877, 1095660, 1156530, 1186965, 1387836, 1424358, 1503489, 1582620, 1734795, 2004652, 2081754, 2313060, 2373930, 2505815, 2848716, 3006978, 3469590, 3560895, 4163508, 4510467, 4747860, 5011630, 5204385, 6013956, 6939180, 7121790, 7517445, 9020934, 10023260, 10408770, 13531401, 14243580, 15034890, 18041868, 20817540, 22552335, 27062802, 30069780, 45104670, 54125604, 67657005, 90209340, 135314010, 270628020]

約数ペア:

[(1, 270628020), (2, 135314010), (3, 90209340), (4, 67657005), (5, 54125604), (6, 45104670), (9, 30069780), (10, 27062802), (12, 22552335), (13, 20817540), (15, 18041868), (18, 15034890), (19, 14243580), (20, 13531401), (26, 10408770), (27, 10023260), (30, 9020934), (36, 7517445), (38, 7121790), (39, 6939180), (45, 6013956), (52, 5204385), (54, 5011630), (57, 4747860), (60, 4510467), (65, 4163508), (76, 3560895), (78, 3469590), (90, 3006978), (95, 2848716), (108, 2505815), (114, 2373930), (117, 2313060), (130, 2081754), (135, 2004652), (156, 1734795), (171, 1582620), (180, 1503489), (190, 1424358), (195, 1387836), (228, 1186965), (234, 1156530), (247, 1095660), (260, 1040877), (270, 1002326), (285, 949572), (342, 791310), (351, 771020), (380, 712179), (390, 693918), (468, 578265), (494, 547830), (513, 527540), (540, 501163), (570, 474786), (585, 462612), (684, 395655), (702, 385510), (741, 365220), (780, 346959), (855, 316524), (988, 273915), (1026, 263770), (1140, 237393), (1170, 231306), (1235, 219132), (1404, 192755), (1482, 182610), (1710, 158262), (1755, 154204), (2029, 133380), (2052, 131885), (2223, 121740), (2340, 115653), (2470, 109566), (2565, 105508), (2964, 91305), (3420, 79131), (3510, 77102), (3705, 73044), (4058, 66690), (4446, 60870), (4940, 54783), (5130, 52754), (6087, 44460), (6669, 40580), (7020, 38551), (7410, 36522), (8116, 33345), (8892, 30435), (10145, 26676), (10260, 26377), (11115, 24348), (12174, 22230), (13338, 20290), (14820, 18261)]