1812269160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4513

約数の個数: 256

約数和(自身を含む): 6731424000

約数和(自身を除く): 4919154840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1740, 1755, 1885, 2088, 2262, 2340, 2610, 2808, 3016, 3132, 3393, 3480, 3510, 3770, 3915, 4451, 4524, 4680, 5220, 5655, 6264, 6786, 7020, 7540, 7830, 8902, 9048, 10179, 10440, 11310, 13353, 13572, 14040, 15080, 15660, 16965, 17804, 20358, 22255, 22620, 26706, 27144, 31320, 33930, 35608, 40059, 40716, 44510, 45240, 50895, 53412, 57863, 66765, 67860, 80118, 81432, 89020, 101790, 106824, 115726, 120177, 129079, 133530, 135720, 160236, 173589, 178040, 200295, 203580, 231452, 240354, 258158, 267060, 289315, 320472, 347178, 387237, 400590, 407160, 462904, 480708, 516316, 520767, 534120, 578630, 600885, 645395, 694356, 774474, 801180, 867945, 961416, 1032632, 1041534, 1157260, 1161711, 1201770, 1290790, 1388712, 1548948, 1562301, 1602360, 1678027, 1735890, 1936185, 2083068, 2314520, 2323422, 2403540, 2581580, 2603835, 3097896, 3124602, 3356054, 3471780, 3485133, 3872370, 4166136, 4646844, 4807080, 5034081, 5163160, 5207670, 5808555, 6249204, 6712108, 6943560, 6970266, 7744740, 7811505, 8390135, 9293688, 10068162, 10415340, 11617110, 12498408, 13424216, 13940532, 15102243, 15489480, 15623010, 16780270, 17425665, 20136324, 20830680, 23234220, 25170405, 27881064, 30204486, 31246020, 33560540, 34851330, 40272648, 45306729, 46468440, 50340810, 60408972, 62492040, 67121080, 69702660, 75511215, 90613458, 100681620, 120817944, 139405320, 151022430, 181226916, 201363240, 226533645, 302044860, 362453832, 453067290, 604089720, 906134580, 1812269160]

約数ペア:

[(1, 1812269160), (2, 906134580), (3, 604089720), (4, 453067290), (5, 362453832), (6, 302044860), (8, 226533645), (9, 201363240), (10, 181226916), (12, 151022430), (13, 139405320), (15, 120817944), (18, 100681620), (20, 90613458), (24, 75511215), (26, 69702660), (27, 67121080), (29, 62492040), (30, 60408972), (36, 50340810), (39, 46468440), (40, 45306729), (45, 40272648), (52, 34851330), (54, 33560540), (58, 31246020), (60, 30204486), (65, 27881064), (72, 25170405), (78, 23234220), (87, 20830680), (90, 20136324), (104, 17425665), (108, 16780270), (116, 15623010), (117, 15489480), (120, 15102243), (130, 13940532), (135, 13424216), (145, 12498408), (156, 11617110), (174, 10415340), (180, 10068162), (195, 9293688), (216, 8390135), (232, 7811505), (234, 7744740), (260, 6970266), (261, 6943560), (270, 6712108), (290, 6249204), (312, 5808555), (348, 5207670), (351, 5163160), (360, 5034081), (377, 4807080), (390, 4646844), (435, 4166136), (468, 3872370), (520, 3485133), (522, 3471780), (540, 3356054), (580, 3124602), (585, 3097896), (696, 2603835), (702, 2581580), (754, 2403540), (780, 2323422), (783, 2314520), (870, 2083068), (936, 1936185), (1044, 1735890), (1080, 1678027), (1131, 1602360), (1160, 1562301), (1170, 1548948), (1305, 1388712), (1404, 1290790), (1508, 1201770), (1560, 1161711), (1566, 1157260), (1740, 1041534), (1755, 1032632), (1885, 961416), (2088, 867945), (2262, 801180), (2340, 774474), (2610, 694356), (2808, 645395), (3016, 600885), (3132, 578630), (3393, 534120), (3480, 520767), (3510, 516316), (3770, 480708), (3915, 462904), (4451, 407160), (4524, 400590), (4680, 387237), (5220, 347178), (5655, 320472), (6264, 289315), (6786, 267060), (7020, 258158), (7540, 240354), (7830, 231452), (8902, 203580), (9048, 200295), (10179, 178040), (10440, 173589), (11310, 160236), (13353, 135720), (13572, 133530), (14040, 129079), (15080, 120177), (15660, 115726), (16965, 106824), (17804, 101790), (20358, 89020), (22255, 81432), (22620, 80118), (26706, 67860), (27144, 66765), (31320, 57863), (33930, 53412), (35608, 50895), (40059, 45240), (40716, 44510)]