313633320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 1289312640

約数和(自身を除く): 975679320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 364, 373, 385, 390, 392, 420, 429, 440, 455, 462, 490, 520, 539, 546, 572, 588, 616, 637, 660, 715, 728, 735, 746, 770, 780, 840, 858, 910, 924, 980, 1001, 1078, 1092, 1119, 1144, 1155, 1176, 1274, 1320, 1365, 1430, 1470, 1492, 1540, 1560, 1617, 1716, 1820, 1848, 1865, 1911, 1960, 2002, 2145, 2156, 2184, 2238, 2310, 2548, 2611, 2695, 2730, 2860, 2940, 2984, 3003, 3080, 3185, 3234, 3432, 3640, 3730, 3822, 4004, 4103, 4290, 4312, 4476, 4620, 4849, 5005, 5096, 5222, 5390, 5460, 5595, 5720, 5880, 6006, 6370, 6468, 7007, 7460, 7644, 7833, 8008, 8085, 8206, 8580, 8952, 9240, 9555, 9698, 10010, 10444, 10780, 10920, 11190, 12012, 12309, 12740, 12936, 13055, 14014, 14547, 14920, 15015, 15288, 15666, 16170, 16412, 17160, 18277, 19110, 19396, 20020, 20515, 20888, 21021, 21560, 22380, 24024, 24245, 24618, 25480, 26110, 28028, 28721, 29094, 30030, 31332, 32340, 32824, 33943, 35035, 36554, 38220, 38792, 39165, 40040, 41030, 42042, 44760, 48490, 49236, 52220, 53339, 54831, 56056, 57442, 58188, 60060, 61545, 62664, 64680, 67886, 70070, 72735, 73108, 76440, 78330, 82060, 84084, 86163, 91385, 96980, 98472, 101829, 104440, 105105, 106678, 109662, 114884, 116376, 120120, 123090, 135772, 140140, 143605, 145470, 146216, 156660, 160017, 164120, 168168, 169715, 172326, 182770, 193960, 201047, 203658, 210210, 213356, 219324, 229768, 237601, 246180, 266695, 271544, 274155, 280280, 287210, 290940, 313320, 320034, 339430, 344652, 365540, 373373, 402094, 407316, 420420, 426712, 430815, 438648, 475202, 492360, 509145, 533390, 548310, 574420, 581880, 603141, 640068, 678860, 689304, 712803, 731080, 746746, 800085, 804188, 814632, 840840, 861630, 950404, 1005235, 1018290, 1066780, 1096620, 1120119, 1148840, 1188005, 1206282, 1280136, 1357720, 1425606, 1493492, 1600170, 1608376, 1723260, 1866865, 1900808, 2010470, 2036580, 2133560, 2193240, 2240238, 2376010, 2412564, 2613611, 2851212, 2986984, 3015705, 3200340, 3446520, 3564015, 3733730, 4020940, 4073160, 4480476, 4752020, 4825128, 5227222, 5600595, 5702424, 6031410, 6400680, 7128030, 7467460, 7840833, 8041880, 8960952, 9504040, 10454444, 11201190, 12062820, 13068055, 14256060, 14934920, 15681666, 20908888, 22402380, 24125640, 26136110, 28512120, 31363332, 39204165, 44804760, 52272220, 62726664, 78408330, 104544440, 156816660, 313633320]

約数ペア:

[(1, 313633320), (2, 156816660), (3, 104544440), (4, 78408330), (5, 62726664), (6, 52272220), (7, 44804760), (8, 39204165), (10, 31363332), (11, 28512120), (12, 26136110), (13, 24125640), (14, 22402380), (15, 20908888), (20, 15681666), (21, 14934920), (22, 14256060), (24, 13068055), (26, 12062820), (28, 11201190), (30, 10454444), (33, 9504040), (35, 8960952), (39, 8041880), (40, 7840833), (42, 7467460), (44, 7128030), (49, 6400680), (52, 6031410), (55, 5702424), (56, 5600595), (60, 5227222), (65, 4825128), (66, 4752020), (70, 4480476), (77, 4073160), (78, 4020940), (84, 3733730), (88, 3564015), (91, 3446520), (98, 3200340), (104, 3015705), (105, 2986984), (110, 2851212), (120, 2613611), (130, 2412564), (132, 2376010), (140, 2240238), (143, 2193240), (147, 2133560), (154, 2036580), (156, 2010470), (165, 1900808), (168, 1866865), (182, 1723260), (195, 1608376), (196, 1600170), (210, 1493492), (220, 1425606), (231, 1357720), (245, 1280136), (260, 1206282), (264, 1188005), (273, 1148840), (280, 1120119), (286, 1096620), (294, 1066780), (308, 1018290), (312, 1005235), (330, 950404), (364, 861630), (373, 840840), (385, 814632), (390, 804188), (392, 800085), (420, 746746), (429, 731080), (440, 712803), (455, 689304), (462, 678860), (490, 640068), (520, 603141), (539, 581880), (546, 574420), (572, 548310), (588, 533390), (616, 509145), (637, 492360), (660, 475202), (715, 438648), (728, 430815), (735, 426712), (746, 420420), (770, 407316), (780, 402094), (840, 373373), (858, 365540), (910, 344652), (924, 339430), (980, 320034), (1001, 313320), (1078, 290940), (1092, 287210), (1119, 280280), (1144, 274155), (1155, 271544), (1176, 266695), (1274, 246180), (1320, 237601), (1365, 229768), (1430, 219324), (1470, 213356), (1492, 210210), (1540, 203658), (1560, 201047), (1617, 193960), (1716, 182770), (1820, 172326), (1848, 169715), (1865, 168168), (1911, 164120), (1960, 160017), (2002, 156660), (2145, 146216), (2156, 145470), (2184, 143605), (2238, 140140), (2310, 135772), (2548, 123090), (2611, 120120), (2695, 116376), (2730, 114884), (2860, 109662), (2940, 106678), (2984, 105105), (3003, 104440), (3080, 101829), (3185, 98472), (3234, 96980), (3432, 91385), (3640, 86163), (3730, 84084), (3822, 82060), (4004, 78330), (4103, 76440), (4290, 73108), (4312, 72735), (4476, 70070), (4620, 67886), (4849, 64680), (5005, 62664), (5096, 61545), (5222, 60060), (5390, 58188), (5460, 57442), (5595, 56056), (5720, 54831), (5880, 53339), (6006, 52220), (6370, 49236), (6468, 48490), (7007, 44760), (7460, 42042), (7644, 41030), (7833, 40040), (8008, 39165), (8085, 38792), (8206, 38220), (8580, 36554), (8952, 35035), (9240, 33943), (9555, 32824), (9698, 32340), (10010, 31332), (10444, 30030), (10780, 29094), (10920, 28721), (11190, 28028), (12012, 26110), (12309, 25480), (12740, 24618), (12936, 24245), (13055, 24024), (14014, 22380), (14547, 21560), (14920, 21021), (15015, 20888), (15288, 20515), (15666, 20020), (16170, 19396), (16412, 19110), (17160, 18277)]