21531939840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 528

約数和(自身を含む): 78122657808

約数和(自身を除く): 56590717968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 73, 74, 80, 90, 96, 111, 120, 128, 144, 146, 148, 160, 173, 180, 185, 192, 219, 222, 240, 256, 288, 292, 296, 320, 333, 346, 360, 365, 370, 384, 438, 444, 480, 512, 519, 555, 576, 584, 592, 640, 657, 666, 692, 720, 730, 740, 768, 865, 876, 888, 960, 1024, 1038, 1095, 1110, 1152, 1168, 1184, 1280, 1314, 1332, 1384, 1440, 1460, 1480, 1536, 1557, 1665, 1730, 1752, 1776, 1920, 2076, 2190, 2220, 2304, 2336, 2368, 2560, 2595, 2628, 2664, 2701, 2768, 2880, 2920, 2960, 3072, 3114, 3285, 3330, 3460, 3504, 3552, 3840, 4152, 4380, 4440, 4608, 4672, 4736, 5120, 5190, 5256, 5328, 5402, 5536, 5760, 5840, 5920, 6228, 6401, 6570, 6660, 6920, 7008, 7104, 7680, 7785, 8103, 8304, 8760, 8880, 9216, 9344, 9472, 10380, 10512, 10656, 10804, 11072, 11520, 11680, 11840, 12456, 12629, 12802, 13140, 13320, 13505, 13840, 14016, 14208, 15360, 15570, 16206, 16608, 17520, 17760, 18688, 18944, 19203, 20760, 21024, 21312, 21608, 22144, 23040, 23360, 23680, 24309, 24912, 25258, 25604, 26280, 26640, 27010, 27680, 28032, 28416, 31140, 32005, 32412, 33216, 35040, 35520, 37376, 37887, 37888, 38406, 40515, 41520, 42048, 42624, 43216, 44288, 46080, 46720, 47360, 48618, 49824, 50516, 51208, 52560, 53280, 54020, 55360, 56064, 56832, 57609, 62280, 63145, 64010, 64824, 66432, 70080, 71040, 74752, 75774, 76812, 81030, 83040, 84096, 85248, 86432, 88576, 93440, 94720, 96015, 97236, 99648, 101032, 102416, 105120, 106560, 108040, 110720, 112128, 113661, 113664, 115218, 121545, 124560, 126290, 128020, 129648, 132864, 140160, 142080, 151548, 153624, 162060, 166080, 168192, 170496, 172864, 177152, 186880, 189435, 189440, 192030, 194472, 199296, 202064, 204832, 210240, 213120, 216080, 221440, 224256, 227322, 230436, 243090, 249120, 252580, 256040, 259296, 265728, 280320, 284160, 288045, 303096, 307248, 324120, 332160, 336384, 340992, 345728, 373760, 378870, 384060, 388944, 398592, 404128, 409664, 420480, 426240, 432160, 442880, 454644, 460872, 467273, 486180, 498240, 505160, 512080, 518592, 531456, 560640, 568305, 568320, 576090, 606192, 614496, 648240, 664320, 672768, 691456, 757740, 768120, 777888, 797184, 808256, 819328, 840960, 852480, 864320, 885760, 909288, 921744, 934546, 972360, 996480, 1010320, 1024160, 1037184, 1121280, 1136610, 1152180, 1212384, 1228992, 1296480, 1328640, 1382912, 1401819, 1515480, 1536240, 1555776, 1594368, 1616512, 1638656, 1681920, 1704960, 1728640, 1818576, 1843488, 1869092, 1944720, 1992960, 2020640, 2048320, 2074368, 2273220, 2304360, 2336365, 2424768, 2457984, 2592960, 2657280, 2765824, 2803638, 3030960, 3072480, 3111552, 3233024, 3277312, 3363840, 3457280, 3637152, 3686976, 3738184, 3889440, 3985920, 4041280, 4096640, 4148736, 4205457, 4546440, 4608720, 4672730, 4849536, 4915968, 5185920, 5607276, 6061920, 6144960, 6223104, 6466048, 6554624, 6914560, 7009095, 7274304, 7373952, 7476368, 7778880, 7971840, 8082560, 8193280, 8297472, 8410914, 9092880, 9217440, 9345460, 9699072, 9831936, 10371840, 11214552, 12123840, 12289920, 12446208, 12932096, 13829120, 14018190, 14548608, 14747904, 14952736, 15557760, 16165120, 16386560, 16821828, 18185760, 18434880, 18690920, 19398144, 19663872, 20743680, 21027285, 22429104, 24247680, 24579840, 24892416, 28036380, 29097216, 29495808, 29905472, 31115520, 32330240, 32773120, 33643656, 36371520, 36869760, 37381840, 38796288, 41487360, 42054570, 44858208, 48495360, 49159680, 56072760, 58194432, 58991616, 59810944, 62231040, 64660480, 67287312, 72743040, 73739520, 74763680, 84109140, 89716416, 96990720, 98319360, 112145520, 116388864, 119621888, 124462080, 134574624, 145486080, 147479040, 149527360, 168218280, 179432832, 193981440, 224291040, 239243776, 269149248, 290972160, 294958080, 299054720, 336436560, 358865664, 448582080, 478487552, 538298496, 581944320, 598109440, 672873120, 717731328, 897164160, 1076596992, 1196218880, 1345746240, 1435462656, 1794328320, 2153193984, 2392437760, 2691492480, 3588656640, 4306387968, 5382984960, 7177313280, 10765969920, 21531939840]

約数ペア:

[(1, 21531939840), (2, 10765969920), (3, 7177313280), (4, 5382984960), (5, 4306387968), (6, 3588656640), (8, 2691492480), (9, 2392437760), (10, 2153193984), (12, 1794328320), (15, 1435462656), (16, 1345746240), (18, 1196218880), (20, 1076596992), (24, 897164160), (30, 717731328), (32, 672873120), (36, 598109440), (37, 581944320), (40, 538298496), (45, 478487552), (48, 448582080), (60, 358865664), (64, 336436560), (72, 299054720), (73, 294958080), (74, 290972160), (80, 269149248), (90, 239243776), (96, 224291040), (111, 193981440), (120, 179432832), (128, 168218280), (144, 149527360), (146, 147479040), (148, 145486080), (160, 134574624), (173, 124462080), (180, 119621888), (185, 116388864), (192, 112145520), (219, 98319360), (222, 96990720), (240, 89716416), (256, 84109140), (288, 74763680), (292, 73739520), (296, 72743040), (320, 67287312), (333, 64660480), (346, 62231040), (360, 59810944), (365, 58991616), (370, 58194432), (384, 56072760), (438, 49159680), (444, 48495360), (480, 44858208), (512, 42054570), (519, 41487360), (555, 38796288), (576, 37381840), (584, 36869760), (592, 36371520), (640, 33643656), (657, 32773120), (666, 32330240), (692, 31115520), (720, 29905472), (730, 29495808), (740, 29097216), (768, 28036380), (865, 24892416), (876, 24579840), (888, 24247680), (960, 22429104), (1024, 21027285), (1038, 20743680), (1095, 19663872), (1110, 19398144), (1152, 18690920), (1168, 18434880), (1184, 18185760), (1280, 16821828), (1314, 16386560), (1332, 16165120), (1384, 15557760), (1440, 14952736), (1460, 14747904), (1480, 14548608), (1536, 14018190), (1557, 13829120), (1665, 12932096), (1730, 12446208), (1752, 12289920), (1776, 12123840), (1920, 11214552), (2076, 10371840), (2190, 9831936), (2220, 9699072), (2304, 9345460), (2336, 9217440), (2368, 9092880), (2560, 8410914), (2595, 8297472), (2628, 8193280), (2664, 8082560), (2701, 7971840), (2768, 7778880), (2880, 7476368), (2920, 7373952), (2960, 7274304), (3072, 7009095), (3114, 6914560), (3285, 6554624), (3330, 6466048), (3460, 6223104), (3504, 6144960), (3552, 6061920), (3840, 5607276), (4152, 5185920), (4380, 4915968), (4440, 4849536), (4608, 4672730), (4672, 4608720), (4736, 4546440), (5120, 4205457), (5190, 4148736), (5256, 4096640), (5328, 4041280), (5402, 3985920), (5536, 3889440), (5760, 3738184), (5840, 3686976), (5920, 3637152), (6228, 3457280), (6401, 3363840), (6570, 3277312), (6660, 3233024), (6920, 3111552), (7008, 3072480), (7104, 3030960), (7680, 2803638), (7785, 2765824), (8103, 2657280), (8304, 2592960), (8760, 2457984), (8880, 2424768), (9216, 2336365), (9344, 2304360), (9472, 2273220), (10380, 2074368), (10512, 2048320), (10656, 2020640), (10804, 1992960), (11072, 1944720), (11520, 1869092), (11680, 1843488), (11840, 1818576), (12456, 1728640), (12629, 1704960), (12802, 1681920), (13140, 1638656), (13320, 1616512), (13505, 1594368), (13840, 1555776), (14016, 1536240), (14208, 1515480), (15360, 1401819), (15570, 1382912), (16206, 1328640), (16608, 1296480), (17520, 1228992), (17760, 1212384), (18688, 1152180), (18944, 1136610), (19203, 1121280), (20760, 1037184), (21024, 1024160), (21312, 1010320), (21608, 996480), (22144, 972360), (23040, 934546), (23360, 921744), (23680, 909288), (24309, 885760), (24912, 864320), (25258, 852480), (25604, 840960), (26280, 819328), (26640, 808256), (27010, 797184), (27680, 777888), (28032, 768120), (28416, 757740), (31140, 691456), (32005, 672768), (32412, 664320), (33216, 648240), (35040, 614496), (35520, 606192), (37376, 576090), (37887, 568320), (37888, 568305), (38406, 560640), (40515, 531456), (41520, 518592), (42048, 512080), (42624, 505160), (43216, 498240), (44288, 486180), (46080, 467273), (46720, 460872), (47360, 454644), (48618, 442880), (49824, 432160), (50516, 426240), (51208, 420480), (52560, 409664), (53280, 404128), (54020, 398592), (55360, 388944), (56064, 384060), (56832, 378870), (57609, 373760), (62280, 345728), (63145, 340992), (64010, 336384), (64824, 332160), (66432, 324120), (70080, 307248), (71040, 303096), (74752, 288045), (75774, 284160), (76812, 280320), (81030, 265728), (83040, 259296), (84096, 256040), (85248, 252580), (86432, 249120), (88576, 243090), (93440, 230436), (94720, 227322), (96015, 224256), (97236, 221440), (99648, 216080), (101032, 213120), (102416, 210240), (105120, 204832), (106560, 202064), (108040, 199296), (110720, 194472), (112128, 192030), (113661, 189440), (113664, 189435), (115218, 186880), (121545, 177152), (124560, 172864), (126290, 170496), (128020, 168192), (129648, 166080), (132864, 162060), (140160, 153624), (142080, 151548)]