21579916320

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 432

約数和(自身を含む): 77954182488

約数和(自身を除く): 56374266168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 243, 244, 270, 288, 305, 324, 337, 360, 366, 405, 432, 480, 486, 488, 540, 549, 610, 648, 674, 720, 729, 732, 810, 864, 915, 972, 976, 1011, 1080, 1098, 1215, 1220, 1296, 1348, 1440, 1458, 1464, 1620, 1647, 1685, 1830, 1944, 1952, 2022, 2160, 2187, 2196, 2430, 2440, 2592, 2696, 2745, 2916, 2928, 3033, 3240, 3294, 3370, 3645, 3660, 3888, 4044, 4320, 4374, 4392, 4860, 4880, 4941, 5055, 5392, 5490, 5832, 5856, 6066, 6480, 6561, 6588, 6740, 7290, 7320, 7776, 8088, 8235, 8748, 8784, 9099, 9720, 9760, 9882, 10110, 10784, 10935, 10980, 11664, 12132, 12960, 13122, 13176, 13480, 14580, 14640, 14823, 15165, 16176, 16470, 17496, 17568, 18198, 19440, 19764, 20220, 20557, 21870, 21960, 23328, 24264, 24705, 26244, 26352, 26960, 27297, 29160, 29280, 29646, 30330, 32352, 32805, 32940, 34992, 36396, 38880, 39528, 40440, 41114, 43740, 43920, 44469, 45495, 48528, 49410, 52488, 52704, 53920, 54594, 58320, 59292, 60660, 61671, 65610, 65880, 69984, 72792, 74115, 79056, 80880, 81891, 82228, 87480, 87840, 88938, 90990, 97056, 98820, 102785, 104976, 109188, 116640, 118584, 121320, 123342, 131220, 131760, 133407, 136485, 145584, 148230, 158112, 161760, 163782, 164456, 174960, 177876, 181980, 185013, 197640, 205570, 209952, 218376, 222345, 237168, 242640, 245673, 246684, 262440, 263520, 266814, 272970, 291168, 296460, 308355, 327564, 328912, 349920, 355752, 363960, 370026, 395280, 400221, 409455, 411140, 436752, 444690, 474336, 485280, 491346, 493368, 524880, 533628, 545940, 555039, 592920, 616710, 655128, 657824, 667035, 711504, 727920, 737019, 740052, 790560, 800442, 818910, 822280, 873504, 889380, 925065, 982692, 986736, 1049760, 1067256, 1091880, 1110078, 1185840, 1228365, 1233420, 1310256, 1334070, 1423008, 1455840, 1474038, 1480104, 1600884, 1637820, 1644560, 1665117, 1778760, 1850130, 1965384, 1973472, 2001105, 2134512, 2183760, 2211057, 2220156, 2371680, 2456730, 2466840, 2620512, 2668140, 2775195, 2948076, 2960208, 3201768, 3275640, 3289120, 3330234, 3557520, 3685095, 3700260, 3930768, 4002210, 4269024, 4367520, 4422114, 4440312, 4913460, 4933680, 4995351, 5336280, 5550390, 5896152, 5920416, 6403536, 6551280, 6660468, 7115040, 7370190, 7400520, 7861536, 8004420, 8325585, 8844228, 8880624, 9826920, 9867360, 9990702, 10672560, 11055285, 11100780, 11792304, 12807072, 13102560, 13320936, 14740380, 14801040, 14986053, 16008840, 16651170, 17688456, 17761248, 19653840, 19981404, 21345120, 22110570, 22201560, 23584608, 24976755, 26641872, 29480760, 29602080, 29972106, 32017680, 33302340, 35376912, 39307680, 39962808, 44221140, 44403120, 44958159, 49953510, 53283744, 58961520, 59944212, 64035360, 66604680, 70753824, 74930265, 79925616, 88442280, 88806240, 89916318, 99907020, 117923040, 119888424, 133209360, 134874477, 149860530, 159851232, 176884560, 179832636, 199814040, 224790795, 239776848, 266418720, 269748954, 299721060, 353769120, 359665272, 399628080, 449581590, 479553696, 539497908, 599442120, 674372385, 719330544, 799256160, 899163180, 1078995816, 1198884240, 1348744770, 1438661088, 1798326360, 2157991632, 2397768480, 2697489540, 3596652720, 4315983264, 5394979080, 7193305440, 10789958160, 21579916320]

約数ペア:

[(1, 21579916320), (2, 10789958160), (3, 7193305440), (4, 5394979080), (5, 4315983264), (6, 3596652720), (8, 2697489540), (9, 2397768480), (10, 2157991632), (12, 1798326360), (15, 1438661088), (16, 1348744770), (18, 1198884240), (20, 1078995816), (24, 899163180), (27, 799256160), (30, 719330544), (32, 674372385), (36, 599442120), (40, 539497908), (45, 479553696), (48, 449581590), (54, 399628080), (60, 359665272), (61, 353769120), (72, 299721060), (80, 269748954), (81, 266418720), (90, 239776848), (96, 224790795), (108, 199814040), (120, 179832636), (122, 176884560), (135, 159851232), (144, 149860530), (160, 134874477), (162, 133209360), (180, 119888424), (183, 117923040), (216, 99907020), (240, 89916318), (243, 88806240), (244, 88442280), (270, 79925616), (288, 74930265), (305, 70753824), (324, 66604680), (337, 64035360), (360, 59944212), (366, 58961520), (405, 53283744), (432, 49953510), (480, 44958159), (486, 44403120), (488, 44221140), (540, 39962808), (549, 39307680), (610, 35376912), (648, 33302340), (674, 32017680), (720, 29972106), (729, 29602080), (732, 29480760), (810, 26641872), (864, 24976755), (915, 23584608), (972, 22201560), (976, 22110570), (1011, 21345120), (1080, 19981404), (1098, 19653840), (1215, 17761248), (1220, 17688456), (1296, 16651170), (1348, 16008840), (1440, 14986053), (1458, 14801040), (1464, 14740380), (1620, 13320936), (1647, 13102560), (1685, 12807072), (1830, 11792304), (1944, 11100780), (1952, 11055285), (2022, 10672560), (2160, 9990702), (2187, 9867360), (2196, 9826920), (2430, 8880624), (2440, 8844228), (2592, 8325585), (2696, 8004420), (2745, 7861536), (2916, 7400520), (2928, 7370190), (3033, 7115040), (3240, 6660468), (3294, 6551280), (3370, 6403536), (3645, 5920416), (3660, 5896152), (3888, 5550390), (4044, 5336280), (4320, 4995351), (4374, 4933680), (4392, 4913460), (4860, 4440312), (4880, 4422114), (4941, 4367520), (5055, 4269024), (5392, 4002210), (5490, 3930768), (5832, 3700260), (5856, 3685095), (6066, 3557520), (6480, 3330234), (6561, 3289120), (6588, 3275640), (6740, 3201768), (7290, 2960208), (7320, 2948076), (7776, 2775195), (8088, 2668140), (8235, 2620512), (8748, 2466840), (8784, 2456730), (9099, 2371680), (9720, 2220156), (9760, 2211057), (9882, 2183760), (10110, 2134512), (10784, 2001105), (10935, 1973472), (10980, 1965384), (11664, 1850130), (12132, 1778760), (12960, 1665117), (13122, 1644560), (13176, 1637820), (13480, 1600884), (14580, 1480104), (14640, 1474038), (14823, 1455840), (15165, 1423008), (16176, 1334070), (16470, 1310256), (17496, 1233420), (17568, 1228365), (18198, 1185840), (19440, 1110078), (19764, 1091880), (20220, 1067256), (20557, 1049760), (21870, 986736), (21960, 982692), (23328, 925065), (24264, 889380), (24705, 873504), (26244, 822280), (26352, 818910), (26960, 800442), (27297, 790560), (29160, 740052), (29280, 737019), (29646, 727920), (30330, 711504), (32352, 667035), (32805, 657824), (32940, 655128), (34992, 616710), (36396, 592920), (38880, 555039), (39528, 545940), (40440, 533628), (41114, 524880), (43740, 493368), (43920, 491346), (44469, 485280), (45495, 474336), (48528, 444690), (49410, 436752), (52488, 411140), (52704, 409455), (53920, 400221), (54594, 395280), (58320, 370026), (59292, 363960), (60660, 355752), (61671, 349920), (65610, 328912), (65880, 327564), (69984, 308355), (72792, 296460), (74115, 291168), (79056, 272970), (80880, 266814), (81891, 263520), (82228, 262440), (87480, 246684), (87840, 245673), (88938, 242640), (90990, 237168), (97056, 222345), (98820, 218376), (102785, 209952), (104976, 205570), (109188, 197640), (116640, 185013), (118584, 181980), (121320, 177876), (123342, 174960), (131220, 164456), (131760, 163782), (133407, 161760), (136485, 158112), (145584, 148230)]