690209520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:90

約数の個数: 640

約数和(自身を含む): 3059804160

約数和(自身を除く): 2369594640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 154, 156, 165, 168, 169, 170, 176, 182, 187, 195, 204, 208, 210, 220, 221, 231, 238, 240, 255, 260, 264, 272, 273, 280, 286, 308, 312, 330, 336, 338, 340, 357, 364, 374, 385, 390, 408, 420, 429, 440, 442, 455, 462, 476, 507, 510, 520, 528, 546, 560, 561, 572, 595, 616, 624, 660, 663, 676, 680, 714, 715, 728, 748, 770, 780, 816, 840, 845, 858, 880, 884, 910, 924, 935, 952, 1001, 1014, 1020, 1040, 1092, 1105, 1122, 1144, 1155, 1183, 1190, 1232, 1309, 1320, 1326, 1352, 1360, 1365, 1428, 1430, 1456, 1496, 1540, 1547, 1560, 1680, 1690, 1716, 1768, 1785, 1820, 1848, 1859, 1870, 1904, 2002, 2028, 2040, 2145, 2184, 2197, 2210, 2244, 2288, 2310, 2366, 2380, 2431, 2535, 2618, 2640, 2652, 2704, 2730, 2805, 2856, 2860, 2873, 2992, 3003, 3080, 3094, 3120, 3315, 3380, 3432, 3536, 3549, 3570, 3640, 3696, 3718, 3740, 3927, 4004, 4056, 4080, 4290, 4368, 4394, 4420, 4488, 4620, 4641, 4732, 4760, 4862, 5005, 5070, 5236, 5304, 5460, 5577, 5610, 5712, 5720, 5746, 5915, 6006, 6160, 6188, 6545, 6591, 6630, 6760, 6864, 7098, 7140, 7280, 7293, 7436, 7480, 7735, 7854, 8008, 8112, 8580, 8619, 8788, 8840, 8976, 9240, 9282, 9295, 9464, 9520, 9724, 10010, 10140, 10472, 10608, 10920, 10985, 11154, 11220, 11440, 11492, 11830, 12012, 12155, 12376, 13013, 13090, 13182, 13260, 13520, 14196, 14280, 14365, 14586, 14872, 14960, 15015, 15379, 15470, 15708, 16016, 17017, 17160, 17238, 17576, 17680, 17745, 18480, 18564, 18590, 18928, 19448, 19635, 20020, 20111, 20280, 20944, 21840, 21970, 22308, 22440, 22984, 23205, 23660, 24024, 24167, 24310, 24752, 26026, 26180, 26364, 26520, 27885, 28392, 28560, 28730, 29172, 29744, 30030, 30758, 30940, 31416, 31603, 32955, 34034, 34320, 34476, 35152, 35490, 36465, 37128, 37180, 37349, 38896, 39039, 39270, 40040, 40222, 40560, 43095, 43940, 44616, 44880, 45968, 46137, 46410, 47320, 48048, 48334, 48620, 51051, 52052, 52360, 52728, 53040, 55770, 56784, 57460, 58344, 60060, 60333, 61516, 61880, 62832, 63206, 65065, 65910, 68068, 68952, 70980, 72501, 72930, 74256, 74360, 74698, 76895, 78078, 78540, 80080, 80444, 85085, 86190, 87880, 89232, 92274, 92820, 94640, 94809, 96668, 97240, 100555, 102102, 104104, 104720, 105456, 111540, 112047, 114920, 116688, 120120, 120666, 120835, 123032, 123760, 126412, 130130, 131820, 136136, 137904, 141960, 145002, 145860, 148720, 149396, 153790, 156156, 157080, 158015, 160888, 169169, 170170, 172380, 175760, 184548, 185640, 186745, 189618, 193336, 194480, 195195, 201110, 204204, 208208, 221221, 223080, 224094, 229840, 230685, 240240, 241332, 241670, 246064, 252824, 255255, 260260, 261443, 263640, 272272, 283920, 290004, 291720, 298792, 301665, 307580, 312312, 314160, 316030, 321776, 338338, 340340, 344760, 362505, 369096, 371280, 373490, 379236, 386672, 390390, 402220, 408408, 410839, 442442, 446160, 448188, 461370, 474045, 482664, 483340, 505648, 507507, 510510, 520520, 522886, 527280, 560235, 580008, 583440, 597584, 603330, 615160, 624624, 632060, 663663, 676676, 680680, 689520, 725010, 738192, 746980, 758472, 780780, 784329, 804440, 816816, 821678, 845845, 884884, 896376, 922740, 948090, 965328, 966680, 1015014, 1021020, 1041040, 1045772, 1106105, 1120470, 1160016, 1206660, 1230320, 1232517, 1264120, 1307215, 1327326, 1353352, 1361360, 1450020, 1493960, 1516944, 1561560, 1568658, 1608880, 1643356, 1691690, 1769768, 1792752, 1845480, 1896180, 1933360, 2030028, 2042040, 2054195, 2091544, 2212210, 2240940, 2413320, 2465034, 2528240, 2537535, 2614430, 2654652, 2706704, 2875873, 2900040, 2987920, 3123120, 3137316, 3286712, 3318315, 3383380, 3539536, 3690960, 3792360, 3921645, 4060056, 4084080, 4108390, 4183088, 4424420, 4481880, 4826640, 4930068, 5075070, 5228860, 5309304, 5751746, 5800080, 6162585, 6274632, 6573424, 6636630, 6766760, 7584720, 7843290, 8120112, 8216780, 8627619, 8848840, 8963760, 9860136, 10150140, 10457720, 10618608, 11503492, 12325170, 12549264, 13273260, 13533520, 14379365, 15686580, 16433560, 17255238, 17697680, 19720272, 20300280, 20915440, 23006984, 24650340, 26546520, 28758730, 31373160, 32867120, 34510476, 40600560, 43138095, 46013968, 49300680, 53093040, 57517460, 62746320, 69020952, 86276190, 98601360, 115034920, 138041904, 172552380, 230069840, 345104760, 690209520]

約数ペア:

[(1, 690209520), (2, 345104760), (3, 230069840), (4, 172552380), (5, 138041904), (6, 115034920), (7, 98601360), (8, 86276190), (10, 69020952), (11, 62746320), (12, 57517460), (13, 53093040), (14, 49300680), (15, 46013968), (16, 43138095), (17, 40600560), (20, 34510476), (21, 32867120), (22, 31373160), (24, 28758730), (26, 26546520), (28, 24650340), (30, 23006984), (33, 20915440), (34, 20300280), (35, 19720272), (39, 17697680), (40, 17255238), (42, 16433560), (44, 15686580), (48, 14379365), (51, 13533520), (52, 13273260), (55, 12549264), (56, 12325170), (60, 11503492), (65, 10618608), (66, 10457720), (68, 10150140), (70, 9860136), (77, 8963760), (78, 8848840), (80, 8627619), (84, 8216780), (85, 8120112), (88, 7843290), (91, 7584720), (102, 6766760), (104, 6636630), (105, 6573424), (110, 6274632), (112, 6162585), (119, 5800080), (120, 5751746), (130, 5309304), (132, 5228860), (136, 5075070), (140, 4930068), (143, 4826640), (154, 4481880), (156, 4424420), (165, 4183088), (168, 4108390), (169, 4084080), (170, 4060056), (176, 3921645), (182, 3792360), (187, 3690960), (195, 3539536), (204, 3383380), (208, 3318315), (210, 3286712), (220, 3137316), (221, 3123120), (231, 2987920), (238, 2900040), (240, 2875873), (255, 2706704), (260, 2654652), (264, 2614430), (272, 2537535), (273, 2528240), (280, 2465034), (286, 2413320), (308, 2240940), (312, 2212210), (330, 2091544), (336, 2054195), (338, 2042040), (340, 2030028), (357, 1933360), (364, 1896180), (374, 1845480), (385, 1792752), (390, 1769768), (408, 1691690), (420, 1643356), (429, 1608880), (440, 1568658), (442, 1561560), (455, 1516944), (462, 1493960), (476, 1450020), (507, 1361360), (510, 1353352), (520, 1327326), (528, 1307215), (546, 1264120), (560, 1232517), (561, 1230320), (572, 1206660), (595, 1160016), (616, 1120470), (624, 1106105), (660, 1045772), (663, 1041040), (676, 1021020), (680, 1015014), (714, 966680), (715, 965328), (728, 948090), (748, 922740), (770, 896376), (780, 884884), (816, 845845), (840, 821678), (845, 816816), (858, 804440), (880, 784329), (884, 780780), (910, 758472), (924, 746980), (935, 738192), (952, 725010), (1001, 689520), (1014, 680680), (1020, 676676), (1040, 663663), (1092, 632060), (1105, 624624), (1122, 615160), (1144, 603330), (1155, 597584), (1183, 583440), (1190, 580008), (1232, 560235), (1309, 527280), (1320, 522886), (1326, 520520), (1352, 510510), (1360, 507507), (1365, 505648), (1428, 483340), (1430, 482664), (1456, 474045), (1496, 461370), (1540, 448188), (1547, 446160), (1560, 442442), (1680, 410839), (1690, 408408), (1716, 402220), (1768, 390390), (1785, 386672), (1820, 379236), (1848, 373490), (1859, 371280), (1870, 369096), (1904, 362505), (2002, 344760), (2028, 340340), (2040, 338338), (2145, 321776), (2184, 316030), (2197, 314160), (2210, 312312), (2244, 307580), (2288, 301665), (2310, 298792), (2366, 291720), (2380, 290004), (2431, 283920), (2535, 272272), (2618, 263640), (2640, 261443), (2652, 260260), (2704, 255255), (2730, 252824), (2805, 246064), (2856, 241670), (2860, 241332), (2873, 240240), (2992, 230685), (3003, 229840), (3080, 224094), (3094, 223080), (3120, 221221), (3315, 208208), (3380, 204204), (3432, 201110), (3536, 195195), (3549, 194480), (3570, 193336), (3640, 189618), (3696, 186745), (3718, 185640), (3740, 184548), (3927, 175760), (4004, 172380), (4056, 170170), (4080, 169169), (4290, 160888), (4368, 158015), (4394, 157080), (4420, 156156), (4488, 153790), (4620, 149396), (4641, 148720), (4732, 145860), (4760, 145002), (4862, 141960), (5005, 137904), (5070, 136136), (5236, 131820), (5304, 130130), (5460, 126412), (5577, 123760), (5610, 123032), (5712, 120835), (5720, 120666), (5746, 120120), (5915, 116688), (6006, 114920), (6160, 112047), (6188, 111540), (6545, 105456), (6591, 104720), (6630, 104104), (6760, 102102), (6864, 100555), (7098, 97240), (7140, 96668), (7280, 94809), (7293, 94640), (7436, 92820), (7480, 92274), (7735, 89232), (7854, 87880), (8008, 86190), (8112, 85085), (8580, 80444), (8619, 80080), (8788, 78540), (8840, 78078), (8976, 76895), (9240, 74698), (9282, 74360), (9295, 74256), (9464, 72930), (9520, 72501), (9724, 70980), (10010, 68952), (10140, 68068), (10472, 65910), (10608, 65065), (10920, 63206), (10985, 62832), (11154, 61880), (11220, 61516), (11440, 60333), (11492, 60060), (11830, 58344), (12012, 57460), (12155, 56784), (12376, 55770), (13013, 53040), (13090, 52728), (13182, 52360), (13260, 52052), (13520, 51051), (14196, 48620), (14280, 48334), (14365, 48048), (14586, 47320), (14872, 46410), (14960, 46137), (15015, 45968), (15379, 44880), (15470, 44616), (15708, 43940), (16016, 43095), (17017, 40560), (17160, 40222), (17238, 40040), (17576, 39270), (17680, 39039), (17745, 38896), (18480, 37349), (18564, 37180), (18590, 37128), (18928, 36465), (19448, 35490), (19635, 35152), (20020, 34476), (20111, 34320), (20280, 34034), (20944, 32955), (21840, 31603), (21970, 31416), (22308, 30940), (22440, 30758), (22984, 30030), (23205, 29744), (23660, 29172), (24024, 28730), (24167, 28560), (24310, 28392), (24752, 27885), (26026, 26520), (26180, 26364)]