86789997840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{54437}}^1$

素因数の和:54546

約数の個数: 320

約数和(自身を含む): 335679515136

約数和(自身を除く): 248889517296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 146, 156, 168, 182, 195, 208, 210, 219, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 420, 438, 455, 511, 520, 546, 560, 584, 624, 728, 730, 780, 840, 876, 910, 949, 1022, 1040, 1092, 1095, 1168, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2184, 2190, 2555, 2730, 2847, 2920, 3066, 3120, 3504, 3640, 3796, 4088, 4368, 4380, 4745, 5110, 5460, 5694, 5840, 6132, 6643, 7280, 7592, 7665, 8176, 8760, 9490, 10220, 10920, 11388, 12264, 13286, 14235, 15184, 15330, 17520, 18980, 19929, 20440, 21840, 22776, 24528, 26572, 28470, 30660, 33215, 37960, 39858, 40880, 45552, 53144, 54437, 56940, 61320, 66430, 75920, 79716, 99645, 106288, 108874, 113880, 122640, 132860, 159432, 163311, 199290, 217748, 227760, 265720, 272185, 318864, 326622, 381059, 398580, 435496, 531440, 544370, 653244, 707681, 762118, 797160, 816555, 870992, 1088740, 1143177, 1306488, 1415362, 1524236, 1594320, 1633110, 1905295, 2123043, 2177480, 2286354, 2612976, 2830724, 3048472, 3266220, 3538405, 3810590, 3973901, 4246086, 4354960, 4572708, 4953767, 5661448, 5715885, 6096944, 6532440, 7076810, 7621180, 7947802, 8492172, 9145416, 9907534, 10615215, 11322896, 11431770, 11921703, 13064880, 14153620, 14861301, 15242360, 15895604, 16984344, 18290832, 19815068, 19869505, 21230430, 22863540, 23843406, 24768835, 27817307, 28307240, 29722602, 30484720, 31791208, 33968688, 39630136, 39739010, 42460860, 45727080, 47686812, 49537670, 51660713, 55634614, 56614480, 59445204, 59608515, 63582416, 74306505, 79260272, 79478020, 83451921, 84921720, 91454160, 95373624, 99075340, 103321426, 111269228, 118890408, 119217030, 139086535, 148613010, 154982139, 158956040, 166903842, 169843440, 190747248, 198150680, 206642852, 222538456, 237780816, 238434060, 258303565, 278173070, 297226020, 309964278, 317912080, 333807684, 361624991, 396301360, 413285704, 417259605, 445076912, 476868120, 516607130, 556346140, 594452040, 619928556, 667615368, 723249982, 774910695, 826571408, 834519210, 953736240, 1033214260, 1084874973, 1112692280, 1188904080, 1239857112, 1335230736, 1446499964, 1549821390, 1669038420, 1808124955, 2066428520, 2169749946, 2225384560, 2479714224, 2892999928, 3099642780, 3338076840, 3616249910, 4132857040, 4339499892, 5424374865, 5785999856, 6199285560, 6676153680, 7232499820, 8678999784, 10848749730, 12398571120, 14464999640, 17357999568, 21697499460, 28929999280, 43394998920, 86789997840]

約数ペア:

[(1, 86789997840), (2, 43394998920), (3, 28929999280), (4, 21697499460), (5, 17357999568), (6, 14464999640), (7, 12398571120), (8, 10848749730), (10, 8678999784), (12, 7232499820), (13, 6676153680), (14, 6199285560), (15, 5785999856), (16, 5424374865), (20, 4339499892), (21, 4132857040), (24, 3616249910), (26, 3338076840), (28, 3099642780), (30, 2892999928), (35, 2479714224), (39, 2225384560), (40, 2169749946), (42, 2066428520), (48, 1808124955), (52, 1669038420), (56, 1549821390), (60, 1446499964), (65, 1335230736), (70, 1239857112), (73, 1188904080), (78, 1112692280), (80, 1084874973), (84, 1033214260), (91, 953736240), (104, 834519210), (105, 826571408), (112, 774910695), (120, 723249982), (130, 667615368), (140, 619928556), (146, 594452040), (156, 556346140), (168, 516607130), (182, 476868120), (195, 445076912), (208, 417259605), (210, 413285704), (219, 396301360), (240, 361624991), (260, 333807684), (273, 317912080), (280, 309964278), (292, 297226020), (312, 278173070), (336, 258303565), (364, 238434060), (365, 237780816), (390, 222538456), (420, 206642852), (438, 198150680), (455, 190747248), (511, 169843440), (520, 166903842), (546, 158956040), (560, 154982139), (584, 148613010), (624, 139086535), (728, 119217030), (730, 118890408), (780, 111269228), (840, 103321426), (876, 99075340), (910, 95373624), (949, 91454160), (1022, 84921720), (1040, 83451921), (1092, 79478020), (1095, 79260272), (1168, 74306505), (1365, 63582416), (1456, 59608515), (1460, 59445204), (1533, 56614480), (1560, 55634614), (1680, 51660713), (1752, 49537670), (1820, 47686812), (1898, 45727080), (2044, 42460860), (2184, 39739010), (2190, 39630136), (2555, 33968688), (2730, 31791208), (2847, 30484720), (2920, 29722602), (3066, 28307240), (3120, 27817307), (3504, 24768835), (3640, 23843406), (3796, 22863540), (4088, 21230430), (4368, 19869505), (4380, 19815068), (4745, 18290832), (5110, 16984344), (5460, 15895604), (5694, 15242360), (5840, 14861301), (6132, 14153620), (6643, 13064880), (7280, 11921703), (7592, 11431770), (7665, 11322896), (8176, 10615215), (8760, 9907534), (9490, 9145416), (10220, 8492172), (10920, 7947802), (11388, 7621180), (12264, 7076810), (13286, 6532440), (14235, 6096944), (15184, 5715885), (15330, 5661448), (17520, 4953767), (18980, 4572708), (19929, 4354960), (20440, 4246086), (21840, 3973901), (22776, 3810590), (24528, 3538405), (26572, 3266220), (28470, 3048472), (30660, 2830724), (33215, 2612976), (37960, 2286354), (39858, 2177480), (40880, 2123043), (45552, 1905295), (53144, 1633110), (54437, 1594320), (56940, 1524236), (61320, 1415362), (66430, 1306488), (75920, 1143177), (79716, 1088740), (99645, 870992), (106288, 816555), (108874, 797160), (113880, 762118), (122640, 707681), (132860, 653244), (159432, 544370), (163311, 531440), (199290, 435496), (217748, 398580), (227760, 381059), (265720, 326622), (272185, 318864)]