1006648020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3371}}^1$

素因数の和:3475

約数の個数: 192

約数和(自身を含む): 3625574400

約数和(自身を除く): 2618926380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 540, 553, 630, 711, 756, 790, 945, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1890, 2133, 2212, 2370, 2765, 2844, 3318, 3371, 3555, 3780, 4266, 4740, 4977, 5530, 6636, 6742, 7110, 8295, 8532, 9954, 10113, 10665, 11060, 13484, 14220, 14931, 16590, 16855, 19908, 20226, 21330, 23597, 24885, 29862, 30339, 33180, 33710, 40452, 42660, 47194, 49770, 50565, 59724, 60678, 67420, 70791, 74655, 91017, 94388, 99540, 101130, 117985, 121356, 141582, 149310, 151695, 182034, 202260, 212373, 235970, 266309, 283164, 298620, 303390, 353955, 364068, 424746, 455085, 471940, 532618, 606780, 637119, 707910, 798927, 849492, 910170, 1061865, 1065236, 1274238, 1331545, 1415820, 1597854, 1820340, 1864163, 2123730, 2396781, 2548476, 2663090, 3185595, 3195708, 3728326, 3994635, 4247460, 4793562, 5326180, 5592489, 6371190, 7190343, 7456652, 7989270, 9320815, 9587124, 11184978, 11983905, 12742380, 14380686, 15978540, 16777467, 18641630, 22369956, 23967810, 27962445, 28761372, 33554934, 35951715, 37283260, 47935620, 50332401, 55924890, 67109868, 71903430, 83887335, 100664802, 111849780, 143806860, 167774670, 201329604, 251662005, 335549340, 503324010, 1006648020]

約数ペア:

[(1, 1006648020), (2, 503324010), (3, 335549340), (4, 251662005), (5, 201329604), (6, 167774670), (7, 143806860), (9, 111849780), (10, 100664802), (12, 83887335), (14, 71903430), (15, 67109868), (18, 55924890), (20, 50332401), (21, 47935620), (27, 37283260), (28, 35951715), (30, 33554934), (35, 28761372), (36, 27962445), (42, 23967810), (45, 22369956), (54, 18641630), (60, 16777467), (63, 15978540), (70, 14380686), (79, 12742380), (84, 11983905), (90, 11184978), (105, 9587124), (108, 9320815), (126, 7989270), (135, 7456652), (140, 7190343), (158, 6371190), (180, 5592489), (189, 5326180), (210, 4793562), (237, 4247460), (252, 3994635), (270, 3728326), (315, 3195708), (316, 3185595), (378, 2663090), (395, 2548476), (420, 2396781), (474, 2123730), (540, 1864163), (553, 1820340), (630, 1597854), (711, 1415820), (756, 1331545), (790, 1274238), (945, 1065236), (948, 1061865), (1106, 910170), (1185, 849492), (1260, 798927), (1422, 707910), (1580, 637119), (1659, 606780), (1890, 532618), (2133, 471940), (2212, 455085), (2370, 424746), (2765, 364068), (2844, 353955), (3318, 303390), (3371, 298620), (3555, 283164), (3780, 266309), (4266, 235970), (4740, 212373), (4977, 202260), (5530, 182034), (6636, 151695), (6742, 149310), (7110, 141582), (8295, 121356), (8532, 117985), (9954, 101130), (10113, 99540), (10665, 94388), (11060, 91017), (13484, 74655), (14220, 70791), (14931, 67420), (16590, 60678), (16855, 59724), (19908, 50565), (20226, 49770), (21330, 47194), (23597, 42660), (24885, 40452), (29862, 33710), (30339, 33180)]