20837914560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11580

約数の個数: 336

約数和(自身を含む): 77947698816

約数和(自身を除く): 57109784256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 222, 240, 255, 272, 288, 296, 306, 320, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 576, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 960, 1020, 1088, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1887, 2040, 2220, 2368, 2448, 2516, 2664, 2720, 2880, 2960, 3060, 3145, 3264, 3330, 3552, 3774, 4080, 4440, 4896, 5032, 5328, 5440, 5661, 5920, 6120, 6290, 6660, 7104, 7548, 8160, 8880, 9435, 9792, 10064, 10656, 11322, 11503, 11840, 12240, 12580, 13320, 15096, 16320, 17760, 18870, 20128, 21312, 22644, 23006, 24480, 25160, 26640, 28305, 30192, 34509, 35520, 37740, 40256, 45288, 46012, 48960, 50320, 53280, 56610, 57515, 60384, 69018, 75480, 90576, 92024, 100640, 103527, 106560, 113220, 115030, 120768, 138036, 150960, 172545, 181152, 184048, 195551, 201280, 207054, 226440, 230060, 276072, 301920, 345090, 362304, 368096, 391102, 414108, 425611, 452880, 460120, 517635, 552144, 586653, 603840, 690180, 736192, 782204, 828216, 851222, 905760, 920240, 977755, 1035270, 1104288, 1173306, 1276833, 1380360, 1564408, 1656432, 1702444, 1759959, 1811520, 1840480, 1955510, 2070540, 2128055, 2208576, 2346612, 2553666, 2760720, 2933265, 3128816, 3312864, 3404888, 3519918, 3680960, 3830499, 3911020, 4141080, 4256110, 4693224, 5107332, 5521440, 5866530, 6257632, 6384165, 6625728, 6809776, 7039836, 7235387, 7660998, 7822040, 8282160, 8512220, 8799795, 9386448, 10214664, 11042880, 11733060, 12515264, 12768330, 13619552, 14079672, 14470774, 15321996, 15644080, 16564320, 17024440, 17599590, 18772896, 19152495, 20429328, 21706161, 23466120, 25536660, 27239104, 28159344, 28941548, 30643992, 31288160, 33128640, 34048880, 35199180, 36176935, 37545792, 38304990, 40858656, 43412322, 46932240, 51073320, 56318688, 57883096, 61287984, 62576320, 65118483, 68097760, 70398360, 72353870, 76609980, 81717312, 86824644, 93864480, 102146640, 108530805, 112637376, 115766192, 122575968, 130236966, 136195520, 140796720, 144707740, 153219960, 173649288, 187728960, 204293280, 217061610, 231532384, 245151936, 260473932, 281593440, 289415480, 306439920, 325592415, 347298576, 408586560, 434123220, 463064768, 520947864, 563186880, 578830960, 612879840, 651184830, 694597152, 868246440, 1041895728, 1157661920, 1225759680, 1302369660, 1389194304, 1736492880, 2083791456, 2315323840, 2604739320, 3472985760, 4167582912, 5209478640, 6945971520, 10418957280, 20837914560]

約数ペア:

[(1, 20837914560), (2, 10418957280), (3, 6945971520), (4, 5209478640), (5, 4167582912), (6, 3472985760), (8, 2604739320), (9, 2315323840), (10, 2083791456), (12, 1736492880), (15, 1389194304), (16, 1302369660), (17, 1225759680), (18, 1157661920), (20, 1041895728), (24, 868246440), (30, 694597152), (32, 651184830), (34, 612879840), (36, 578830960), (37, 563186880), (40, 520947864), (45, 463064768), (48, 434123220), (51, 408586560), (60, 347298576), (64, 325592415), (68, 306439920), (72, 289415480), (74, 281593440), (80, 260473932), (85, 245151936), (90, 231532384), (96, 217061610), (102, 204293280), (111, 187728960), (120, 173649288), (136, 153219960), (144, 144707740), (148, 140796720), (153, 136195520), (160, 130236966), (170, 122575968), (180, 115766192), (185, 112637376), (192, 108530805), (204, 102146640), (222, 93864480), (240, 86824644), (255, 81717312), (272, 76609980), (288, 72353870), (296, 70398360), (306, 68097760), (320, 65118483), (333, 62576320), (340, 61287984), (360, 57883096), (370, 56318688), (408, 51073320), (444, 46932240), (480, 43412322), (510, 40858656), (544, 38304990), (555, 37545792), (576, 36176935), (592, 35199180), (612, 34048880), (629, 33128640), (666, 31288160), (680, 30643992), (720, 28941548), (740, 28159344), (765, 27239104), (816, 25536660), (888, 23466120), (960, 21706161), (1020, 20429328), (1088, 19152495), (1110, 18772896), (1184, 17599590), (1224, 17024440), (1258, 16564320), (1332, 15644080), (1360, 15321996), (1440, 14470774), (1480, 14079672), (1530, 13619552), (1632, 12768330), (1665, 12515264), (1776, 11733060), (1887, 11042880), (2040, 10214664), (2220, 9386448), (2368, 8799795), (2448, 8512220), (2516, 8282160), (2664, 7822040), (2720, 7660998), (2880, 7235387), (2960, 7039836), (3060, 6809776), (3145, 6625728), (3264, 6384165), (3330, 6257632), (3552, 5866530), (3774, 5521440), (4080, 5107332), (4440, 4693224), (4896, 4256110), (5032, 4141080), (5328, 3911020), (5440, 3830499), (5661, 3680960), (5920, 3519918), (6120, 3404888), (6290, 3312864), (6660, 3128816), (7104, 2933265), (7548, 2760720), (8160, 2553666), (8880, 2346612), (9435, 2208576), (9792, 2128055), (10064, 2070540), (10656, 1955510), (11322, 1840480), (11503, 1811520), (11840, 1759959), (12240, 1702444), (12580, 1656432), (13320, 1564408), (15096, 1380360), (16320, 1276833), (17760, 1173306), (18870, 1104288), (20128, 1035270), (21312, 977755), (22644, 920240), (23006, 905760), (24480, 851222), (25160, 828216), (26640, 782204), (28305, 736192), (30192, 690180), (34509, 603840), (35520, 586653), (37740, 552144), (40256, 517635), (45288, 460120), (46012, 452880), (48960, 425611), (50320, 414108), (53280, 391102), (56610, 368096), (57515, 362304), (60384, 345090), (69018, 301920), (75480, 276072), (90576, 230060), (92024, 226440), (100640, 207054), (103527, 201280), (106560, 195551), (113220, 184048), (115030, 181152), (120768, 172545), (138036, 150960)]