2730753720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5730

約数の個数: 192

約数和(自身を含む): 9475315200

約数和(自身を除く): 6744561480

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, 71, 72, 76, 90, 95, 114, 120, 142, 152, 171, 180, 190, 213, 228, 284, 285, 342, 355, 360, 380, 426, 456, 568, 570, 639, 684, 710, 760, 852, 855, 1065, 1140, 1278, 1349, 1368, 1420, 1704, 1710, 2130, 2280, 2556, 2698, 2840, 3195, 3420, 4047, 4260, 5112, 5396, 5623, 6390, 6745, 6840, 8094, 8520, 10792, 11246, 12141, 12780, 13490, 16188, 16869, 20235, 22492, 24282, 25560, 26980, 28115, 32376, 33738, 40470, 44984, 48564, 50607, 53960, 56230, 60705, 67476, 80940, 84345, 97128, 101214, 106837, 112460, 121410, 134952, 161880, 168690, 202428, 213674, 224920, 242820, 253035, 320511, 337380, 399233, 404856, 427348, 485640, 506070, 534185, 641022, 674760, 798466, 854696, 961533, 1012140, 1068370, 1197699, 1282044, 1596932, 1602555, 1923066, 1996165, 2024280, 2136740, 2395398, 2564088, 3193864, 3205110, 3593097, 3846132, 3992330, 4273480, 4790796, 4807665, 5988495, 6410220, 7186194, 7585427, 7692264, 7984660, 9581592, 9615330, 11976990, 12820440, 14372388, 15170854, 15969320, 17965485, 19230660, 22756281, 23953980, 28744776, 30341708, 35930970, 37927135, 38461320, 45512562, 47907960, 60683416, 68268843, 71861940, 75854270, 91025124, 113781405, 136537686, 143723880, 151708540, 182050248, 227562810, 273075372, 303417080, 341344215, 455125620, 546150744, 682688430, 910251240, 1365376860, 2730753720]

約数ペア:

[(1, 2730753720), (2, 1365376860), (3, 910251240), (4, 682688430), (5, 546150744), (6, 455125620), (8, 341344215), (9, 303417080), (10, 273075372), (12, 227562810), (15, 182050248), (18, 151708540), (19, 143723880), (20, 136537686), (24, 113781405), (30, 91025124), (36, 75854270), (38, 71861940), (40, 68268843), (45, 60683416), (57, 47907960), (60, 45512562), (71, 38461320), (72, 37927135), (76, 35930970), (90, 30341708), (95, 28744776), (114, 23953980), (120, 22756281), (142, 19230660), (152, 17965485), (171, 15969320), (180, 15170854), (190, 14372388), (213, 12820440), (228, 11976990), (284, 9615330), (285, 9581592), (342, 7984660), (355, 7692264), (360, 7585427), (380, 7186194), (426, 6410220), (456, 5988495), (568, 4807665), (570, 4790796), (639, 4273480), (684, 3992330), (710, 3846132), (760, 3593097), (852, 3205110), (855, 3193864), (1065, 2564088), (1140, 2395398), (1278, 2136740), (1349, 2024280), (1368, 1996165), (1420, 1923066), (1704, 1602555), (1710, 1596932), (2130, 1282044), (2280, 1197699), (2556, 1068370), (2698, 1012140), (2840, 961533), (3195, 854696), (3420, 798466), (4047, 674760), (4260, 641022), (5112, 534185), (5396, 506070), (5623, 485640), (6390, 427348), (6745, 404856), (6840, 399233), (8094, 337380), (8520, 320511), (10792, 253035), (11246, 242820), (12141, 224920), (12780, 213674), (13490, 202428), (16188, 168690), (16869, 161880), (20235, 134952), (22492, 121410), (24282, 112460), (25560, 106837), (26980, 101214), (28115, 97128), (32376, 84345), (33738, 80940), (40470, 67476), (44984, 60705), (48564, 56230), (50607, 53960)]