643024320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 336

約数和(自身を含む): 2288157984

約数和(自身を除く): 1645133664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 41, 48, 51, 60, 62, 64, 68, 80, 82, 85, 93, 96, 102, 120, 123, 124, 136, 155, 160, 164, 170, 186, 192, 204, 205, 240, 246, 248, 255, 272, 310, 320, 328, 340, 372, 408, 410, 465, 480, 492, 496, 510, 527, 544, 615, 620, 656, 680, 697, 744, 816, 820, 930, 960, 961, 984, 992, 1020, 1054, 1088, 1230, 1240, 1271, 1312, 1360, 1394, 1488, 1581, 1632, 1640, 1860, 1922, 1968, 1984, 2040, 2091, 2108, 2460, 2480, 2542, 2624, 2635, 2720, 2788, 2883, 2976, 3162, 3264, 3280, 3485, 3720, 3813, 3844, 3936, 4080, 4182, 4216, 4805, 4920, 4960, 5084, 5270, 5440, 5576, 5766, 5952, 6324, 6355, 6560, 6970, 7440, 7626, 7688, 7872, 7905, 8160, 8364, 8432, 9610, 9840, 9920, 10168, 10455, 10540, 11152, 11532, 12648, 12710, 13120, 13940, 14415, 14880, 15252, 15376, 15810, 16320, 16337, 16728, 16864, 19065, 19220, 19680, 20336, 20910, 21080, 21607, 22304, 23064, 25296, 25420, 27880, 28830, 29760, 30504, 30752, 31620, 32674, 33456, 33728, 38130, 38440, 39360, 39401, 40672, 41820, 42160, 43214, 44608, 46128, 49011, 50592, 50840, 55760, 57660, 61008, 61504, 63240, 64821, 65348, 66912, 76260, 76880, 78802, 81344, 81685, 83640, 84320, 86428, 92256, 98022, 101184, 101680, 108035, 111520, 115320, 118203, 122016, 126480, 129642, 130696, 133824, 152520, 153760, 157604, 163370, 167280, 168640, 172856, 184512, 196044, 197005, 203360, 216070, 223040, 230640, 236406, 244032, 245055, 252960, 259284, 261392, 305040, 307520, 315208, 324105, 326740, 334560, 345712, 392088, 394010, 406720, 432140, 461280, 472812, 490110, 505920, 518568, 522784, 591015, 610080, 630416, 648210, 653480, 669120, 669817, 691424, 784176, 788020, 864280, 922560, 945624, 980220, 1037136, 1045568, 1182030, 1220160, 1260832, 1296420, 1306960, 1339634, 1382848, 1568352, 1576040, 1728560, 1891248, 1960440, 2009451, 2074272, 2364060, 2521664, 2592840, 2613920, 2679268, 3136704, 3152080, 3349085, 3457120, 3782496, 3920880, 4018902, 4148544, 4728120, 5185680, 5227840, 5358536, 6304160, 6698170, 6914240, 7564992, 7841760, 8037804, 9456240, 10047255, 10371360, 10717072, 12608320, 13396340, 15683520, 16075608, 18912480, 20094510, 20742720, 21434144, 26792680, 32151216, 37824960, 40189020, 42868288, 53585360, 64302432, 80378040, 107170720, 128604864, 160756080, 214341440, 321512160, 643024320]

約数ペア:

[(1, 643024320), (2, 321512160), (3, 214341440), (4, 160756080), (5, 128604864), (6, 107170720), (8, 80378040), (10, 64302432), (12, 53585360), (15, 42868288), (16, 40189020), (17, 37824960), (20, 32151216), (24, 26792680), (30, 21434144), (31, 20742720), (32, 20094510), (34, 18912480), (40, 16075608), (41, 15683520), (48, 13396340), (51, 12608320), (60, 10717072), (62, 10371360), (64, 10047255), (68, 9456240), (80, 8037804), (82, 7841760), (85, 7564992), (93, 6914240), (96, 6698170), (102, 6304160), (120, 5358536), (123, 5227840), (124, 5185680), (136, 4728120), (155, 4148544), (160, 4018902), (164, 3920880), (170, 3782496), (186, 3457120), (192, 3349085), (204, 3152080), (205, 3136704), (240, 2679268), (246, 2613920), (248, 2592840), (255, 2521664), (272, 2364060), (310, 2074272), (320, 2009451), (328, 1960440), (340, 1891248), (372, 1728560), (408, 1576040), (410, 1568352), (465, 1382848), (480, 1339634), (492, 1306960), (496, 1296420), (510, 1260832), (527, 1220160), (544, 1182030), (615, 1045568), (620, 1037136), (656, 980220), (680, 945624), (697, 922560), (744, 864280), (816, 788020), (820, 784176), (930, 691424), (960, 669817), (961, 669120), (984, 653480), (992, 648210), (1020, 630416), (1054, 610080), (1088, 591015), (1230, 522784), (1240, 518568), (1271, 505920), (1312, 490110), (1360, 472812), (1394, 461280), (1488, 432140), (1581, 406720), (1632, 394010), (1640, 392088), (1860, 345712), (1922, 334560), (1968, 326740), (1984, 324105), (2040, 315208), (2091, 307520), (2108, 305040), (2460, 261392), (2480, 259284), (2542, 252960), (2624, 245055), (2635, 244032), (2720, 236406), (2788, 230640), (2883, 223040), (2976, 216070), (3162, 203360), (3264, 197005), (3280, 196044), (3485, 184512), (3720, 172856), (3813, 168640), (3844, 167280), (3936, 163370), (4080, 157604), (4182, 153760), (4216, 152520), (4805, 133824), (4920, 130696), (4960, 129642), (5084, 126480), (5270, 122016), (5440, 118203), (5576, 115320), (5766, 111520), (5952, 108035), (6324, 101680), (6355, 101184), (6560, 98022), (6970, 92256), (7440, 86428), (7626, 84320), (7688, 83640), (7872, 81685), (7905, 81344), (8160, 78802), (8364, 76880), (8432, 76260), (9610, 66912), (9840, 65348), (9920, 64821), (10168, 63240), (10455, 61504), (10540, 61008), (11152, 57660), (11532, 55760), (12648, 50840), (12710, 50592), (13120, 49011), (13940, 46128), (14415, 44608), (14880, 43214), (15252, 42160), (15376, 41820), (15810, 40672), (16320, 39401), (16337, 39360), (16728, 38440), (16864, 38130), (19065, 33728), (19220, 33456), (19680, 32674), (20336, 31620), (20910, 30752), (21080, 30504), (21607, 29760), (22304, 28830), (23064, 27880), (25296, 25420)]