803442640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 2559836160

約数和(自身を除く): 1756393520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 79, 80, 88, 91, 104, 110, 112, 127, 130, 140, 143, 154, 158, 176, 182, 208, 220, 254, 260, 280, 286, 308, 316, 364, 385, 395, 440, 455, 508, 520, 553, 560, 572, 616, 632, 635, 715, 728, 770, 790, 869, 880, 889, 910, 1001, 1016, 1027, 1040, 1106, 1144, 1232, 1264, 1270, 1397, 1430, 1456, 1540, 1580, 1651, 1738, 1778, 1820, 2002, 2032, 2054, 2212, 2288, 2540, 2765, 2794, 2860, 3080, 3160, 3302, 3476, 3556, 3640, 4004, 4108, 4345, 4424, 4445, 5005, 5080, 5135, 5530, 5588, 5720, 6083, 6160, 6320, 6604, 6952, 6985, 7112, 7189, 7280, 8008, 8216, 8255, 8690, 8848, 8890, 9779, 10010, 10033, 10160, 10270, 11060, 11176, 11297, 11440, 11557, 12166, 13208, 13904, 13970, 14224, 14378, 16016, 16432, 16510, 17380, 17780, 18161, 19558, 20020, 20066, 20540, 22120, 22352, 22594, 23114, 24332, 26416, 27940, 28756, 30415, 33020, 34760, 35560, 35945, 36322, 39116, 40040, 40132, 41080, 44240, 45188, 46228, 48664, 48895, 50165, 55880, 56485, 57512, 57785, 60830, 66040, 69520, 70231, 71120, 71890, 72644, 78232, 79079, 80080, 80264, 82160, 90376, 90805, 92456, 97328, 97790, 100330, 110363, 111760, 112970, 115024, 115570, 121660, 127127, 130429, 132080, 140462, 143780, 145288, 156464, 158158, 160528, 180752, 181610, 184912, 195580, 200660, 220726, 225940, 231140, 243320, 254254, 260858, 280924, 287560, 290576, 316316, 351155, 363220, 391160, 395395, 401320, 441452, 451880, 462280, 486640, 508508, 521716, 551815, 561848, 575120, 632632, 635635, 652145, 702310, 726440, 772541, 782320, 790790, 802640, 882904, 903760, 913003, 924560, 1017016, 1043432, 1103630, 1123696, 1265264, 1271270, 1304290, 1404620, 1434719, 1452880, 1545082, 1581580, 1765808, 1826006, 2034032, 2086864, 2207260, 2542540, 2608580, 2809240, 2869438, 3090164, 3163160, 3652012, 3862705, 4414520, 4565015, 5085080, 5217160, 5618480, 5738876, 6180328, 6326320, 7173595, 7304024, 7725410, 8829040, 9130030, 10043033, 10170160, 10434320, 11477752, 12360656, 14347190, 14608048, 15450820, 18260060, 20086066, 22955504, 28694380, 30901640, 36520120, 40172132, 50215165, 57388760, 61803280, 73040240, 80344264, 100430330, 114777520, 160688528, 200860660, 401721320, 803442640]

約数ペア:

[(1, 803442640), (2, 401721320), (4, 200860660), (5, 160688528), (7, 114777520), (8, 100430330), (10, 80344264), (11, 73040240), (13, 61803280), (14, 57388760), (16, 50215165), (20, 40172132), (22, 36520120), (26, 30901640), (28, 28694380), (35, 22955504), (40, 20086066), (44, 18260060), (52, 15450820), (55, 14608048), (56, 14347190), (65, 12360656), (70, 11477752), (77, 10434320), (79, 10170160), (80, 10043033), (88, 9130030), (91, 8829040), (104, 7725410), (110, 7304024), (112, 7173595), (127, 6326320), (130, 6180328), (140, 5738876), (143, 5618480), (154, 5217160), (158, 5085080), (176, 4565015), (182, 4414520), (208, 3862705), (220, 3652012), (254, 3163160), (260, 3090164), (280, 2869438), (286, 2809240), (308, 2608580), (316, 2542540), (364, 2207260), (385, 2086864), (395, 2034032), (440, 1826006), (455, 1765808), (508, 1581580), (520, 1545082), (553, 1452880), (560, 1434719), (572, 1404620), (616, 1304290), (632, 1271270), (635, 1265264), (715, 1123696), (728, 1103630), (770, 1043432), (790, 1017016), (869, 924560), (880, 913003), (889, 903760), (910, 882904), (1001, 802640), (1016, 790790), (1027, 782320), (1040, 772541), (1106, 726440), (1144, 702310), (1232, 652145), (1264, 635635), (1270, 632632), (1397, 575120), (1430, 561848), (1456, 551815), (1540, 521716), (1580, 508508), (1651, 486640), (1738, 462280), (1778, 451880), (1820, 441452), (2002, 401320), (2032, 395395), (2054, 391160), (2212, 363220), (2288, 351155), (2540, 316316), (2765, 290576), (2794, 287560), (2860, 280924), (3080, 260858), (3160, 254254), (3302, 243320), (3476, 231140), (3556, 225940), (3640, 220726), (4004, 200660), (4108, 195580), (4345, 184912), (4424, 181610), (4445, 180752), (5005, 160528), (5080, 158158), (5135, 156464), (5530, 145288), (5588, 143780), (5720, 140462), (6083, 132080), (6160, 130429), (6320, 127127), (6604, 121660), (6952, 115570), (6985, 115024), (7112, 112970), (7189, 111760), (7280, 110363), (8008, 100330), (8216, 97790), (8255, 97328), (8690, 92456), (8848, 90805), (8890, 90376), (9779, 82160), (10010, 80264), (10033, 80080), (10160, 79079), (10270, 78232), (11060, 72644), (11176, 71890), (11297, 71120), (11440, 70231), (11557, 69520), (12166, 66040), (13208, 60830), (13904, 57785), (13970, 57512), (14224, 56485), (14378, 55880), (16016, 50165), (16432, 48895), (16510, 48664), (17380, 46228), (17780, 45188), (18161, 44240), (19558, 41080), (20020, 40132), (20066, 40040), (20540, 39116), (22120, 36322), (22352, 35945), (22594, 35560), (23114, 34760), (24332, 33020), (26416, 30415), (27940, 28756)]