86726640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:85

約数の個数: 480

約数和(自身を含む): 380975616

約数和(自身を除く): 294248976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 95, 104, 105, 110, 112, 114, 120, 130, 132, 133, 140, 143, 152, 154, 156, 165, 168, 176, 182, 190, 195, 208, 209, 210, 220, 228, 231, 240, 247, 260, 264, 266, 273, 280, 285, 286, 304, 308, 312, 330, 336, 361, 364, 380, 385, 390, 399, 418, 420, 429, 440, 455, 456, 462, 494, 520, 528, 532, 546, 560, 570, 572, 616, 624, 627, 660, 665, 715, 722, 728, 741, 760, 770, 780, 798, 836, 840, 858, 880, 910, 912, 924, 988, 1001, 1040, 1045, 1064, 1083, 1092, 1140, 1144, 1155, 1232, 1235, 1254, 1320, 1330, 1365, 1430, 1444, 1456, 1463, 1482, 1520, 1540, 1560, 1596, 1672, 1680, 1716, 1729, 1805, 1820, 1848, 1976, 1995, 2002, 2090, 2128, 2145, 2166, 2184, 2280, 2288, 2310, 2470, 2508, 2527, 2640, 2660, 2717, 2730, 2860, 2888, 2926, 2964, 3003, 3080, 3120, 3135, 3192, 3344, 3432, 3458, 3610, 3640, 3696, 3705, 3952, 3971, 3990, 4004, 4180, 4290, 4332, 4368, 4389, 4560, 4620, 4693, 4940, 5005, 5016, 5054, 5187, 5320, 5415, 5434, 5460, 5720, 5776, 5852, 5928, 6006, 6160, 6270, 6384, 6864, 6916, 7220, 7280, 7315, 7410, 7581, 7942, 7980, 8008, 8151, 8360, 8580, 8645, 8664, 8778, 9240, 9386, 9880, 10010, 10032, 10108, 10374, 10640, 10830, 10868, 10920, 11440, 11704, 11856, 11913, 12012, 12540, 12635, 13585, 13832, 14079, 14440, 14630, 14820, 15015, 15162, 15884, 15960, 16016, 16302, 16720, 17160, 17290, 17328, 17556, 18480, 18772, 19019, 19760, 19855, 20020, 20216, 20748, 21660, 21736, 21840, 21945, 23408, 23465, 23826, 24024, 25080, 25270, 25935, 27170, 27664, 27797, 28158, 28880, 29260, 29640, 30030, 30324, 31768, 31920, 32604, 32851, 34320, 34580, 35112, 37544, 37905, 38038, 39710, 40040, 40432, 40755, 41496, 43320, 43472, 43890, 46930, 47652, 48048, 50160, 50540, 51623, 51870, 54340, 55594, 56316, 57057, 58520, 59280, 59565, 60060, 60648, 63536, 65208, 65702, 69160, 70224, 70395, 75088, 75810, 76076, 79420, 80080, 81510, 82992, 83391, 86640, 87780, 93860, 95095, 95304, 98553, 101080, 103246, 103740, 108680, 111188, 112632, 114114, 117040, 119130, 120120, 121296, 130416, 131404, 138320, 138985, 140790, 151620, 152152, 154869, 158840, 163020, 164255, 166782, 175560, 187720, 190190, 190608, 197106, 202160, 206492, 207480, 217360, 222376, 225264, 228228, 238260, 240240, 258115, 262808, 277970, 281580, 285285, 303240, 304304, 309738, 317680, 326040, 328510, 333564, 351120, 361361, 375440, 380380, 394212, 412984, 414960, 416955, 444752, 456456, 476520, 492765, 516230, 525616, 555940, 563160, 570570, 606480, 619476, 652080, 657020, 667128, 722722, 760760, 774345, 788424, 825968, 833910, 912912, 953040, 985530, 1032460, 1084083, 1111880, 1126320, 1141140, 1238952, 1314040, 1334256, 1445444, 1521520, 1548690, 1576848, 1667820, 1806805, 1971060, 2064920, 2168166, 2223760, 2282280, 2477904, 2628080, 2890888, 3097380, 3335640, 3613610, 3942120, 4129840, 4336332, 4564560, 5420415, 5781776, 6194760, 6671280, 7227220, 7884240, 8672664, 10840830, 12389520, 14454440, 17345328, 21681660, 28908880, 43363320, 86726640]

約数ペア:

[(1, 86726640), (2, 43363320), (3, 28908880), (4, 21681660), (5, 17345328), (6, 14454440), (7, 12389520), (8, 10840830), (10, 8672664), (11, 7884240), (12, 7227220), (13, 6671280), (14, 6194760), (15, 5781776), (16, 5420415), (19, 4564560), (20, 4336332), (21, 4129840), (22, 3942120), (24, 3613610), (26, 3335640), (28, 3097380), (30, 2890888), (33, 2628080), (35, 2477904), (38, 2282280), (39, 2223760), (40, 2168166), (42, 2064920), (44, 1971060), (48, 1806805), (52, 1667820), (55, 1576848), (56, 1548690), (57, 1521520), (60, 1445444), (65, 1334256), (66, 1314040), (70, 1238952), (76, 1141140), (77, 1126320), (78, 1111880), (80, 1084083), (84, 1032460), (88, 985530), (91, 953040), (95, 912912), (104, 833910), (105, 825968), (110, 788424), (112, 774345), (114, 760760), (120, 722722), (130, 667128), (132, 657020), (133, 652080), (140, 619476), (143, 606480), (152, 570570), (154, 563160), (156, 555940), (165, 525616), (168, 516230), (176, 492765), (182, 476520), (190, 456456), (195, 444752), (208, 416955), (209, 414960), (210, 412984), (220, 394212), (228, 380380), (231, 375440), (240, 361361), (247, 351120), (260, 333564), (264, 328510), (266, 326040), (273, 317680), (280, 309738), (285, 304304), (286, 303240), (304, 285285), (308, 281580), (312, 277970), (330, 262808), (336, 258115), (361, 240240), (364, 238260), (380, 228228), (385, 225264), (390, 222376), (399, 217360), (418, 207480), (420, 206492), (429, 202160), (440, 197106), (455, 190608), (456, 190190), (462, 187720), (494, 175560), (520, 166782), (528, 164255), (532, 163020), (546, 158840), (560, 154869), (570, 152152), (572, 151620), (616, 140790), (624, 138985), (627, 138320), (660, 131404), (665, 130416), (715, 121296), (722, 120120), (728, 119130), (741, 117040), (760, 114114), (770, 112632), (780, 111188), (798, 108680), (836, 103740), (840, 103246), (858, 101080), (880, 98553), (910, 95304), (912, 95095), (924, 93860), (988, 87780), (1001, 86640), (1040, 83391), (1045, 82992), (1064, 81510), (1083, 80080), (1092, 79420), (1140, 76076), (1144, 75810), (1155, 75088), (1232, 70395), (1235, 70224), (1254, 69160), (1320, 65702), (1330, 65208), (1365, 63536), (1430, 60648), (1444, 60060), (1456, 59565), (1463, 59280), (1482, 58520), (1520, 57057), (1540, 56316), (1560, 55594), (1596, 54340), (1672, 51870), (1680, 51623), (1716, 50540), (1729, 50160), (1805, 48048), (1820, 47652), (1848, 46930), (1976, 43890), (1995, 43472), (2002, 43320), (2090, 41496), (2128, 40755), (2145, 40432), (2166, 40040), (2184, 39710), (2280, 38038), (2288, 37905), (2310, 37544), (2470, 35112), (2508, 34580), (2527, 34320), (2640, 32851), (2660, 32604), (2717, 31920), (2730, 31768), (2860, 30324), (2888, 30030), (2926, 29640), (2964, 29260), (3003, 28880), (3080, 28158), (3120, 27797), (3135, 27664), (3192, 27170), (3344, 25935), (3432, 25270), (3458, 25080), (3610, 24024), (3640, 23826), (3696, 23465), (3705, 23408), (3952, 21945), (3971, 21840), (3990, 21736), (4004, 21660), (4180, 20748), (4290, 20216), (4332, 20020), (4368, 19855), (4389, 19760), (4560, 19019), (4620, 18772), (4693, 18480), (4940, 17556), (5005, 17328), (5016, 17290), (5054, 17160), (5187, 16720), (5320, 16302), (5415, 16016), (5434, 15960), (5460, 15884), (5720, 15162), (5776, 15015), (5852, 14820), (5928, 14630), (6006, 14440), (6160, 14079), (6270, 13832), (6384, 13585), (6864, 12635), (6916, 12540), (7220, 12012), (7280, 11913), (7315, 11856), (7410, 11704), (7581, 11440), (7942, 10920), (7980, 10868), (8008, 10830), (8151, 10640), (8360, 10374), (8580, 10108), (8645, 10032), (8664, 10010), (8778, 9880), (9240, 9386)]