21863278080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 640

約数和(自身を含む): 90115660800

約数和(自身を除く): 68252382720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 168, 180, 189, 192, 210, 216, 219, 224, 240, 252, 256, 270, 280, 288, 292, 315, 320, 336, 360, 365, 378, 384, 420, 432, 438, 448, 480, 504, 511, 512, 540, 560, 576, 584, 619, 630, 640, 657, 672, 720, 730, 756, 768, 840, 864, 876, 896, 945, 960, 1008, 1022, 1080, 1095, 1120, 1152, 1168, 1238, 1260, 1280, 1314, 1344, 1440, 1460, 1512, 1533, 1536, 1680, 1728, 1752, 1792, 1857, 1890, 1920, 1971, 2016, 2044, 2160, 2190, 2240, 2304, 2336, 2476, 2520, 2555, 2560, 2628, 2688, 2880, 2920, 3024, 3066, 3095, 3285, 3360, 3456, 3504, 3584, 3714, 3780, 3840, 3942, 4032, 4088, 4320, 4333, 4380, 4480, 4599, 4608, 4672, 4952, 5040, 5110, 5256, 5376, 5571, 5760, 5840, 6048, 6132, 6190, 6570, 6720, 6912, 7008, 7428, 7560, 7665, 7680, 7884, 8064, 8176, 8640, 8666, 8760, 8960, 9198, 9285, 9344, 9855, 9904, 10080, 10220, 10512, 10752, 11142, 11520, 11680, 12096, 12264, 12380, 12999, 13140, 13440, 13797, 13824, 14016, 14856, 15120, 15330, 15768, 16128, 16352, 16713, 17280, 17332, 17520, 17920, 18396, 18570, 18688, 19710, 19808, 20160, 20440, 21024, 21665, 22284, 22995, 23040, 23360, 24192, 24528, 24760, 25998, 26280, 26880, 27594, 27855, 28032, 29712, 30240, 30660, 31536, 32256, 32704, 33426, 34560, 34664, 35040, 36792, 37140, 37376, 38997, 39420, 39616, 40320, 40880, 42048, 43330, 44568, 45187, 45990, 46720, 48384, 49056, 49520, 51996, 52560, 53760, 55188, 55710, 56064, 59424, 60480, 61320, 63072, 64995, 65408, 66852, 68985, 69120, 69328, 70080, 73584, 74280, 77994, 78840, 79232, 80640, 81760, 83565, 84096, 86660, 89136, 90374, 91980, 93440, 96768, 98112, 99040, 103992, 105120, 110376, 111420, 112128, 116991, 118848, 120960, 122640, 126144, 129990, 130816, 133704, 135561, 137970, 138656, 140160, 147168, 148560, 155988, 157680, 158464, 161280, 163520, 167130, 168192, 173320, 178272, 180748, 183960, 186880, 194985, 196224, 198080, 207984, 210240, 220752, 222840, 225935, 233982, 237696, 241920, 245280, 252288, 259980, 261632, 267408, 271122, 275940, 277312, 280320, 294336, 297120, 311976, 315360, 316309, 316928, 327040, 334260, 336384, 346640, 356544, 361496, 367920, 389970, 392448, 396160, 406683, 415968, 420480, 441504, 445680, 451870, 467964, 475392, 483840, 490560, 504576, 519960, 534816, 542244, 551880, 554624, 560640, 584955, 588672, 594240, 623952, 630720, 632618, 654080, 668520, 677805, 693280, 713088, 722992, 735840, 779940, 784896, 792320, 813366, 831936, 840960, 883008, 891360, 903740, 935928, 948927, 950784, 981120, 1009152, 1039920, 1069632, 1084488, 1103760, 1109248, 1169910, 1177344, 1188480, 1220049, 1247904, 1261440, 1265236, 1308160, 1337040, 1355610, 1386560, 1426176, 1445984, 1471680, 1559880, 1581545, 1584640, 1626732, 1663872, 1681920, 1766016, 1782720, 1807480, 1871856, 1897854, 1962240, 2033415, 2079840, 2139264, 2168976, 2207520, 2218496, 2339820, 2354688, 2376960, 2440098, 2495808, 2522880, 2530472, 2674080, 2711220, 2773120, 2846781, 2852352, 2891968, 2943360, 3119760, 3163090, 3253464, 3327744, 3532032, 3565440, 3614960, 3743712, 3795708, 3924480, 4066830, 4159680, 4278528, 4337952, 4415040, 4679640, 4744635, 4753920, 4880196, 4991616, 5045760, 5060944, 5348160, 5422440, 5546240, 5693562, 5783936, 5886720, 6100245, 6239520, 6326180, 6506928, 6655488, 7064064, 7130880, 7229920, 7487424, 7591416, 8133660, 8319360, 8540343, 8557056, 8675904, 8830080, 9359280, 9489270, 9760392, 9983232, 10121888, 10696320, 10844880, 11092480, 11387124, 11567872, 11773440, 12200490, 12479040, 12652360, 13013856, 14233905, 14261760, 14459840, 14974848, 15182832, 16267320, 16638720, 17080686, 17351808, 17660160, 18718560, 18978540, 19520784, 19966464, 20243776, 21392640, 21689760, 22774248, 23135744, 24400980, 24958080, 25304720, 26027712, 28467810, 28919680, 29949696, 30365664, 32534640, 33277440, 34161372, 34703616, 35320320, 37437120, 37957080, 39041568, 40487552, 42701715, 42785280, 43379520, 45548496, 48801960, 49916160, 50609440, 52055424, 56935620, 57839360, 59899392, 60731328, 65069280, 68322744, 69407232, 74874240, 75914160, 78083136, 80975104, 85403430, 86759040, 91096992, 97603920, 99832320, 101218880, 104110848, 113871240, 115678720, 121462656, 130138560, 136645488, 149748480, 151828320, 156166272, 161950208, 170806860, 173518080, 182193984, 195207840, 202437760, 208221696, 227742480, 242925312, 260277120, 273290976, 299496960, 303656640, 312332544, 341613720, 347036160, 364387968, 390415680, 404875520, 455484960, 485850624, 520554240, 546581952, 607313280, 624665088, 683227440, 728775936, 780831360, 809751040, 910969920, 1041108480, 1093163904, 1214626560, 1366454880, 1457551872, 1561662720, 1821939840, 2186327808, 2429253120, 2732909760, 3123325440, 3643879680, 4372655616, 5465819520, 7287759360, 10931639040, 21863278080]

約数ペア:

[(1, 21863278080), (2, 10931639040), (3, 7287759360), (4, 5465819520), (5, 4372655616), (6, 3643879680), (7, 3123325440), (8, 2732909760), (9, 2429253120), (10, 2186327808), (12, 1821939840), (14, 1561662720), (15, 1457551872), (16, 1366454880), (18, 1214626560), (20, 1093163904), (21, 1041108480), (24, 910969920), (27, 809751040), (28, 780831360), (30, 728775936), (32, 683227440), (35, 624665088), (36, 607313280), (40, 546581952), (42, 520554240), (45, 485850624), (48, 455484960), (54, 404875520), (56, 390415680), (60, 364387968), (63, 347036160), (64, 341613720), (70, 312332544), (72, 303656640), (73, 299496960), (80, 273290976), (84, 260277120), (90, 242925312), (96, 227742480), (105, 208221696), (108, 202437760), (112, 195207840), (120, 182193984), (126, 173518080), (128, 170806860), (135, 161950208), (140, 156166272), (144, 151828320), (146, 149748480), (160, 136645488), (168, 130138560), (180, 121462656), (189, 115678720), (192, 113871240), (210, 104110848), (216, 101218880), (219, 99832320), (224, 97603920), (240, 91096992), (252, 86759040), (256, 85403430), (270, 80975104), (280, 78083136), (288, 75914160), (292, 74874240), (315, 69407232), (320, 68322744), (336, 65069280), (360, 60731328), (365, 59899392), (378, 57839360), (384, 56935620), (420, 52055424), (432, 50609440), (438, 49916160), (448, 48801960), (480, 45548496), (504, 43379520), (511, 42785280), (512, 42701715), (540, 40487552), (560, 39041568), (576, 37957080), (584, 37437120), (619, 35320320), (630, 34703616), (640, 34161372), (657, 33277440), (672, 32534640), (720, 30365664), (730, 29949696), (756, 28919680), (768, 28467810), (840, 26027712), (864, 25304720), (876, 24958080), (896, 24400980), (945, 23135744), (960, 22774248), (1008, 21689760), (1022, 21392640), (1080, 20243776), (1095, 19966464), (1120, 19520784), (1152, 18978540), (1168, 18718560), (1238, 17660160), (1260, 17351808), (1280, 17080686), (1314, 16638720), (1344, 16267320), (1440, 15182832), (1460, 14974848), (1512, 14459840), (1533, 14261760), (1536, 14233905), (1680, 13013856), (1728, 12652360), (1752, 12479040), (1792, 12200490), (1857, 11773440), (1890, 11567872), (1920, 11387124), (1971, 11092480), (2016, 10844880), (2044, 10696320), (2160, 10121888), (2190, 9983232), (2240, 9760392), (2304, 9489270), (2336, 9359280), (2476, 8830080), (2520, 8675904), (2555, 8557056), (2560, 8540343), (2628, 8319360), (2688, 8133660), (2880, 7591416), (2920, 7487424), (3024, 7229920), (3066, 7130880), (3095, 7064064), (3285, 6655488), (3360, 6506928), (3456, 6326180), (3504, 6239520), (3584, 6100245), (3714, 5886720), (3780, 5783936), (3840, 5693562), (3942, 5546240), (4032, 5422440), (4088, 5348160), (4320, 5060944), (4333, 5045760), (4380, 4991616), (4480, 4880196), (4599, 4753920), (4608, 4744635), (4672, 4679640), (4952, 4415040), (5040, 4337952), (5110, 4278528), (5256, 4159680), (5376, 4066830), (5571, 3924480), (5760, 3795708), (5840, 3743712), (6048, 3614960), (6132, 3565440), (6190, 3532032), (6570, 3327744), (6720, 3253464), (6912, 3163090), (7008, 3119760), (7428, 2943360), (7560, 2891968), (7665, 2852352), (7680, 2846781), (7884, 2773120), (8064, 2711220), (8176, 2674080), (8640, 2530472), (8666, 2522880), (8760, 2495808), (8960, 2440098), (9198, 2376960), (9285, 2354688), (9344, 2339820), (9855, 2218496), (9904, 2207520), (10080, 2168976), (10220, 2139264), (10512, 2079840), (10752, 2033415), (11142, 1962240), (11520, 1897854), (11680, 1871856), (12096, 1807480), (12264, 1782720), (12380, 1766016), (12999, 1681920), (13140, 1663872), (13440, 1626732), (13797, 1584640), (13824, 1581545), (14016, 1559880), (14856, 1471680), (15120, 1445984), (15330, 1426176), (15768, 1386560), (16128, 1355610), (16352, 1337040), (16713, 1308160), (17280, 1265236), (17332, 1261440), (17520, 1247904), (17920, 1220049), (18396, 1188480), (18570, 1177344), (18688, 1169910), (19710, 1109248), (19808, 1103760), (20160, 1084488), (20440, 1069632), (21024, 1039920), (21665, 1009152), (22284, 981120), (22995, 950784), (23040, 948927), (23360, 935928), (24192, 903740), (24528, 891360), (24760, 883008), (25998, 840960), (26280, 831936), (26880, 813366), (27594, 792320), (27855, 784896), (28032, 779940), (29712, 735840), (30240, 722992), (30660, 713088), (31536, 693280), (32256, 677805), (32704, 668520), (33426, 654080), (34560, 632618), (34664, 630720), (35040, 623952), (36792, 594240), (37140, 588672), (37376, 584955), (38997, 560640), (39420, 554624), (39616, 551880), (40320, 542244), (40880, 534816), (42048, 519960), (43330, 504576), (44568, 490560), (45187, 483840), (45990, 475392), (46720, 467964), (48384, 451870), (49056, 445680), (49520, 441504), (51996, 420480), (52560, 415968), (53760, 406683), (55188, 396160), (55710, 392448), (56064, 389970), (59424, 367920), (60480, 361496), (61320, 356544), (63072, 346640), (64995, 336384), (65408, 334260), (66852, 327040), (68985, 316928), (69120, 316309), (69328, 315360), (70080, 311976), (73584, 297120), (74280, 294336), (77994, 280320), (78840, 277312), (79232, 275940), (80640, 271122), (81760, 267408), (83565, 261632), (84096, 259980), (86660, 252288), (89136, 245280), (90374, 241920), (91980, 237696), (93440, 233982), (96768, 225935), (98112, 222840), (99040, 220752), (103992, 210240), (105120, 207984), (110376, 198080), (111420, 196224), (112128, 194985), (116991, 186880), (118848, 183960), (120960, 180748), (122640, 178272), (126144, 173320), (129990, 168192), (130816, 167130), (133704, 163520), (135561, 161280), (137970, 158464), (138656, 157680), (140160, 155988), (147168, 148560)]