239981987840

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6791}}^1$

素因数の和:6871

約数の個数: 384

約数和(自身を含む): 720919180800

約数和(自身を除く): 480937192960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 64, 68, 70, 80, 85, 112, 116, 119, 128, 136, 140, 145, 160, 170, 203, 224, 232, 238, 256, 272, 280, 290, 320, 340, 406, 448, 464, 476, 493, 512, 544, 560, 580, 595, 640, 680, 812, 896, 928, 952, 986, 1015, 1024, 1088, 1120, 1160, 1190, 1280, 1360, 1624, 1792, 1856, 1904, 1972, 2030, 2048, 2176, 2240, 2320, 2380, 2465, 2560, 2720, 3248, 3451, 3584, 3712, 3808, 3944, 4060, 4352, 4480, 4640, 4760, 4930, 5120, 5440, 6496, 6791, 6902, 7168, 7424, 7616, 7888, 8120, 8704, 8960, 9280, 9520, 9860, 10240, 10880, 12992, 13582, 13804, 14336, 14848, 15232, 15776, 16240, 17255, 17408, 17920, 18560, 19040, 19720, 21760, 25984, 27164, 27608, 29696, 30464, 31552, 32480, 33955, 34510, 34816, 35840, 37120, 38080, 39440, 43520, 47537, 51968, 54328, 55216, 59392, 60928, 63104, 64960, 67910, 69020, 71680, 74240, 76160, 78880, 87040, 95074, 103936, 108656, 110432, 115447, 121856, 126208, 129920, 135820, 138040, 148480, 152320, 157760, 174080, 190148, 196939, 207872, 217312, 220864, 230894, 237685, 243712, 252416, 259840, 271640, 276080, 296960, 304640, 315520, 380296, 393878, 415744, 434624, 441728, 461788, 475370, 504832, 519680, 543280, 552160, 577235, 609280, 631040, 760592, 787756, 808129, 869248, 883456, 923576, 950740, 984695, 1009664, 1039360, 1086560, 1104320, 1154470, 1218560, 1262080, 1378573, 1521184, 1575512, 1616258, 1738496, 1766912, 1847152, 1901480, 1969390, 2078720, 2173120, 2208640, 2308940, 2524160, 2757146, 3042368, 3151024, 3232516, 3347963, 3476992, 3533824, 3694304, 3802960, 3938780, 4040645, 4346240, 4417280, 4617880, 5048320, 5514292, 6084736, 6302048, 6465032, 6695926, 6892865, 6953984, 7067648, 7388608, 7605920, 7877560, 8081290, 8692480, 8834560, 9235760, 11028584, 12169472, 12604096, 12930064, 13391852, 13785730, 13907968, 14777216, 15211840, 15755120, 16162580, 16739815, 17384960, 17669120, 18471520, 22057168, 23435741, 24338944, 25208192, 25860128, 26783704, 27571460, 29554432, 30423680, 31510240, 32325160, 33479630, 34769920, 35338240, 36943040, 44114336, 46871482, 48677888, 50416384, 51720256, 53567408, 55142920, 59108864, 60847360, 63020480, 64650320, 66959260, 69539840, 73886080, 88228672, 93742964, 97355776, 100832768, 103440512, 107134816, 110285840, 117178705, 118217728, 121694720, 126040960, 129300640, 133918520, 147772160, 176457344, 187485928, 201665536, 206881024, 214269632, 220571680, 234357410, 236435456, 243389440, 252081920, 258601280, 267837040, 295544320, 352914688, 374971856, 403331072, 413762048, 428539264, 441143360, 468714820, 486778880, 504163840, 517202560, 535674080, 591088640, 705829376, 749943712, 827524096, 857078528, 882286720, 937429640, 1008327680, 1034405120, 1071348160, 1182177280, 1411658752, 1499887424, 1655048192, 1714157056, 1764573440, 1874859280, 2016655360, 2068810240, 2142696320, 2823317504, 2999774848, 3428314112, 3529146880, 3749718560, 4137620480, 4285392640, 5999549696, 6856628224, 7058293760, 7499437120, 8275240960, 8570785280, 11999099392, 14116587520, 14998874240, 17141570560, 23998198784, 29997748480, 34283141120, 47996397568, 59995496960, 119990993920, 239981987840]

約数ペア:

[(1, 239981987840), (2, 119990993920), (4, 59995496960), (5, 47996397568), (7, 34283141120), (8, 29997748480), (10, 23998198784), (14, 17141570560), (16, 14998874240), (17, 14116587520), (20, 11999099392), (28, 8570785280), (29, 8275240960), (32, 7499437120), (34, 7058293760), (35, 6856628224), (40, 5999549696), (56, 4285392640), (58, 4137620480), (64, 3749718560), (68, 3529146880), (70, 3428314112), (80, 2999774848), (85, 2823317504), (112, 2142696320), (116, 2068810240), (119, 2016655360), (128, 1874859280), (136, 1764573440), (140, 1714157056), (145, 1655048192), (160, 1499887424), (170, 1411658752), (203, 1182177280), (224, 1071348160), (232, 1034405120), (238, 1008327680), (256, 937429640), (272, 882286720), (280, 857078528), (290, 827524096), (320, 749943712), (340, 705829376), (406, 591088640), (448, 535674080), (464, 517202560), (476, 504163840), (493, 486778880), (512, 468714820), (544, 441143360), (560, 428539264), (580, 413762048), (595, 403331072), (640, 374971856), (680, 352914688), (812, 295544320), (896, 267837040), (928, 258601280), (952, 252081920), (986, 243389440), (1015, 236435456), (1024, 234357410), (1088, 220571680), (1120, 214269632), (1160, 206881024), (1190, 201665536), (1280, 187485928), (1360, 176457344), (1624, 147772160), (1792, 133918520), (1856, 129300640), (1904, 126040960), (1972, 121694720), (2030, 118217728), (2048, 117178705), (2176, 110285840), (2240, 107134816), (2320, 103440512), (2380, 100832768), (2465, 97355776), (2560, 93742964), (2720, 88228672), (3248, 73886080), (3451, 69539840), (3584, 66959260), (3712, 64650320), (3808, 63020480), (3944, 60847360), (4060, 59108864), (4352, 55142920), (4480, 53567408), (4640, 51720256), (4760, 50416384), (4930, 48677888), (5120, 46871482), (5440, 44114336), (6496, 36943040), (6791, 35338240), (6902, 34769920), (7168, 33479630), (7424, 32325160), (7616, 31510240), (7888, 30423680), (8120, 29554432), (8704, 27571460), (8960, 26783704), (9280, 25860128), (9520, 25208192), (9860, 24338944), (10240, 23435741), (10880, 22057168), (12992, 18471520), (13582, 17669120), (13804, 17384960), (14336, 16739815), (14848, 16162580), (15232, 15755120), (15776, 15211840), (16240, 14777216), (17255, 13907968), (17408, 13785730), (17920, 13391852), (18560, 12930064), (19040, 12604096), (19720, 12169472), (21760, 11028584), (25984, 9235760), (27164, 8834560), (27608, 8692480), (29696, 8081290), (30464, 7877560), (31552, 7605920), (32480, 7388608), (33955, 7067648), (34510, 6953984), (34816, 6892865), (35840, 6695926), (37120, 6465032), (38080, 6302048), (39440, 6084736), (43520, 5514292), (47537, 5048320), (51968, 4617880), (54328, 4417280), (55216, 4346240), (59392, 4040645), (60928, 3938780), (63104, 3802960), (64960, 3694304), (67910, 3533824), (69020, 3476992), (71680, 3347963), (74240, 3232516), (76160, 3151024), (78880, 3042368), (87040, 2757146), (95074, 2524160), (103936, 2308940), (108656, 2208640), (110432, 2173120), (115447, 2078720), (121856, 1969390), (126208, 1901480), (129920, 1847152), (135820, 1766912), (138040, 1738496), (148480, 1616258), (152320, 1575512), (157760, 1521184), (174080, 1378573), (190148, 1262080), (196939, 1218560), (207872, 1154470), (217312, 1104320), (220864, 1086560), (230894, 1039360), (237685, 1009664), (243712, 984695), (252416, 950740), (259840, 923576), (271640, 883456), (276080, 869248), (296960, 808129), (304640, 787756), (315520, 760592), (380296, 631040), (393878, 609280), (415744, 577235), (434624, 552160), (441728, 543280), (461788, 519680), (475370, 504832)]