218691280080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15241}}^1$

素因数の和:15356

約数の個数: 640

約数和(自身を含む): 939863178240

約数和(自身を除く): 721171898160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 146, 156, 168, 180, 182, 189, 195, 208, 210, 216, 219, 234, 240, 252, 260, 270, 273, 280, 292, 312, 315, 336, 351, 360, 364, 365, 378, 390, 420, 432, 438, 455, 468, 504, 511, 520, 540, 546, 560, 584, 585, 624, 630, 657, 702, 720, 728, 730, 756, 780, 819, 840, 876, 910, 936, 945, 949, 1008, 1022, 1040, 1080, 1092, 1095, 1168, 1170, 1260, 1314, 1365, 1404, 1456, 1460, 1512, 1533, 1560, 1638, 1680, 1752, 1755, 1820, 1872, 1890, 1898, 1971, 2044, 2160, 2184, 2190, 2340, 2457, 2520, 2555, 2628, 2730, 2808, 2847, 2920, 3024, 3066, 3120, 3276, 3285, 3504, 3510, 3640, 3780, 3796, 3942, 4088, 4095, 4368, 4380, 4599, 4680, 4745, 4914, 5040, 5110, 5256, 5460, 5616, 5694, 5840, 6132, 6552, 6570, 6643, 7020, 7280, 7560, 7592, 7665, 7884, 8176, 8190, 8541, 8760, 9198, 9360, 9490, 9828, 9855, 10220, 10512, 10920, 11388, 12264, 12285, 13104, 13140, 13286, 13797, 14040, 14235, 15120, 15184, 15241, 15330, 15768, 16380, 17082, 17520, 18396, 18980, 19656, 19710, 19929, 20440, 21840, 22776, 22995, 24528, 24570, 25623, 26280, 26572, 27594, 28080, 28470, 30482, 30660, 31536, 32760, 33215, 34164, 36792, 37960, 39312, 39420, 39858, 40880, 42705, 45552, 45723, 45990, 49140, 51246, 52560, 53144, 55188, 56940, 59787, 60964, 61320, 65520, 66430, 68328, 68985, 73584, 75920, 76205, 78840, 79716, 85410, 91446, 91980, 98280, 99645, 102492, 106288, 106687, 110376, 113880, 119574, 121928, 122640, 128115, 132860, 136656, 137169, 137970, 152410, 157680, 159432, 170820, 179361, 182892, 183960, 196560, 198133, 199290, 204984, 213374, 220752, 227760, 228615, 239148, 243856, 256230, 265720, 274338, 275940, 298935, 304820, 318864, 320061, 341640, 358722, 365784, 367920, 396266, 398580, 409968, 411507, 426748, 457230, 478296, 512460, 531440, 533435, 548676, 551880, 594399, 597870, 609640, 640122, 683280, 685845, 717444, 731568, 792532, 797160, 823014, 853496, 896805, 914460, 956592, 960183, 990665, 1024920, 1066870, 1097352, 1103760, 1112593, 1188798, 1195740, 1219280, 1280244, 1371690, 1386931, 1434888, 1585064, 1594320, 1600305, 1646028, 1706992, 1783197, 1793610, 1828920, 1920366, 1981330, 2049840, 2057535, 2133740, 2194704, 2225186, 2377596, 2391480, 2560488, 2743380, 2773862, 2869776, 2880549, 2971995, 3170128, 3200610, 3292056, 3337779, 3566394, 3587220, 3657840, 3840732, 3962660, 4115070, 4160793, 4267480, 4450372, 4755192, 4782960, 4800915, 5120976, 5349591, 5486760, 5547724, 5562965, 5761098, 5943990, 6401220, 6584112, 6675558, 6934655, 7132788, 7174440, 7681464, 7788151, 7925320, 8230140, 8321586, 8534960, 8900744, 8915985, 9510384, 9601830, 10013337, 10699182, 10973520, 11095448, 11125930, 11522196, 11887980, 12482379, 12802440, 13351116, 13869310, 14265576, 14348880, 14402745, 14463709, 15362928, 15576302, 15850640, 16460280, 16643172, 16688895, 17801488, 17831970, 19203660, 20026674, 20803965, 21398364, 22190896, 22251860, 23044392, 23364453, 23775960, 24964758, 25604880, 26702232, 26747955, 27738620, 28531152, 28805490, 28927418, 30040011, 31152604, 32920560, 33286344, 33377790, 35663940, 37447137, 38407320, 38940755, 40053348, 41607930, 42796728, 43391127, 44503720, 46088784, 46728906, 47551920, 49929516, 50066685, 53404464, 53495910, 55477240, 57610980, 57854836, 60080022, 62305208, 62411895, 66572688, 66755580, 70093359, 71327880, 72318545, 74894274, 76814640, 77881510, 80106696, 83215860, 85593456, 86782254, 89007440, 93457812, 99859032, 100133370, 101245963, 106991820, 110954480, 115221960, 115709672, 116822265, 120160044, 124610416, 124823790, 130173381, 133511160, 140186718, 142655760, 144637090, 149788548, 150200055, 155763020, 160213392, 166431720, 173564508, 186915624, 187235685, 199718064, 200266740, 202491926, 210280077, 213983640, 216955635, 230443920, 231419344, 233644530, 240320088, 249647580, 260346762, 267022320, 280373436, 289274180, 299577096, 300400110, 303737889, 311526040, 332863440, 347129016, 350466795, 373831248, 374471370, 390520143, 400533480, 404983852, 420560154, 427967280, 433911270, 467289060, 480640176, 499295160, 506229815, 520693524, 560746872, 578548360, 599154192, 600800220, 607475778, 623052080, 650866905, 694258032, 700933590, 748942740, 781040286, 801066960, 809967704, 841120308, 867822540, 911213667, 934578120, 998590320, 1012459630, 1041387048, 1051400385, 1121493744, 1157096720, 1201600440, 1214951556, 1301733810, 1401867180, 1497885480, 1518689445, 1562080572, 1619935408, 1682240616, 1735645080, 1822427334, 1869156240, 1952600715, 2024919260, 2082774096, 2102800770, 2403200880, 2429903112, 2603467620, 2733641001, 2803734360, 2995770960, 3037378890, 3124161144, 3364481232, 3471290160, 3644854668, 3905201430, 4049838520, 4205601540, 4556068335, 4859806224, 5206935240, 5467282002, 5607468720, 6074757780, 6248322288, 7289709336, 7810402860, 8099677040, 8411203080, 9112136670, 10413870480, 10934564004, 12149515560, 13668205005, 14579418672, 15620805720, 16822406160, 18224273340, 21869128008, 24299031120, 27336410010, 31241611440, 36448546680, 43738256016, 54672820020, 72897093360, 109345640040, 218691280080]

約数ペア:

[(1, 218691280080), (2, 109345640040), (3, 72897093360), (4, 54672820020), (5, 43738256016), (6, 36448546680), (7, 31241611440), (8, 27336410010), (9, 24299031120), (10, 21869128008), (12, 18224273340), (13, 16822406160), (14, 15620805720), (15, 14579418672), (16, 13668205005), (18, 12149515560), (20, 10934564004), (21, 10413870480), (24, 9112136670), (26, 8411203080), (27, 8099677040), (28, 7810402860), (30, 7289709336), (35, 6248322288), (36, 6074757780), (39, 5607468720), (40, 5467282002), (42, 5206935240), (45, 4859806224), (48, 4556068335), (52, 4205601540), (54, 4049838520), (56, 3905201430), (60, 3644854668), (63, 3471290160), (65, 3364481232), (70, 3124161144), (72, 3037378890), (73, 2995770960), (78, 2803734360), (80, 2733641001), (84, 2603467620), (90, 2429903112), (91, 2403200880), (104, 2102800770), (105, 2082774096), (108, 2024919260), (112, 1952600715), (117, 1869156240), (120, 1822427334), (126, 1735645080), (130, 1682240616), (135, 1619935408), (140, 1562080572), (144, 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233644530), (945, 231419344), (949, 230443920), (1008, 216955635), (1022, 213983640), (1040, 210280077), (1080, 202491926), (1092, 200266740), (1095, 199718064), (1168, 187235685), (1170, 186915624), (1260, 173564508), (1314, 166431720), (1365, 160213392), (1404, 155763020), (1456, 150200055), (1460, 149788548), (1512, 144637090), (1533, 142655760), (1560, 140186718), (1638, 133511160), (1680, 130173381), (1752, 124823790), (1755, 124610416), (1820, 120160044), (1872, 116822265), (1890, 115709672), (1898, 115221960), (1971, 110954480), (2044, 106991820), (2160, 101245963), (2184, 100133370), (2190, 99859032), (2340, 93457812), (2457, 89007440), (2520, 86782254), (2555, 85593456), (2628, 83215860), (2730, 80106696), (2808, 77881510), (2847, 76814640), (2920, 74894274), (3024, 72318545), (3066, 71327880), (3120, 70093359), (3276, 66755580), (3285, 66572688), (3504, 62411895), (3510, 62305208), (3640, 60080022), (3780, 57854836), (3796, 57610980), (3942, 55477240), (4088, 53495910), (4095, 53404464), (4368, 50066685), (4380, 49929516), (4599, 47551920), (4680, 46728906), (4745, 46088784), (4914, 44503720), (5040, 43391127), (5110, 42796728), (5256, 41607930), (5460, 40053348), (5616, 38940755), (5694, 38407320), (5840, 37447137), (6132, 35663940), (6552, 33377790), (6570, 33286344), (6643, 32920560), (7020, 31152604), (7280, 30040011), (7560, 28927418), (7592, 28805490), (7665, 28531152), (7884, 27738620), (8176, 26747955), (8190, 26702232), (8541, 25604880), (8760, 24964758), (9198, 23775960), (9360, 23364453), (9490, 23044392), (9828, 22251860), (9855, 22190896), (10220, 21398364), (10512, 20803965), (10920, 20026674), (11388, 19203660), (12264, 17831970), (12285, 17801488), (13104, 16688895), (13140, 16643172), (13286, 16460280), (13797, 15850640), (14040, 15576302), (14235, 15362928), (15120, 14463709), (15184, 14402745), (15241, 14348880), (15330, 14265576), (15768, 13869310), (16380, 13351116), (17082, 12802440), (17520, 12482379), (18396, 11887980), (18980, 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