21498393600

素因数分解:

$2^{10}\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1695

約数の個数: 528

約数和(自身を含む): 83154052800

約数和(自身を除く): 61655659200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 256, 270, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 432, 450, 456, 475, 480, 512, 513, 540, 570, 576, 600, 608, 640, 675, 684, 720, 760, 768, 800, 855, 864, 900, 912, 950, 960, 1024, 1026, 1080, 1140, 1152, 1200, 1216, 1280, 1350, 1368, 1425, 1440, 1520, 1536, 1600, 1637, 1710, 1728, 1800, 1824, 1900, 1920, 2052, 2160, 2280, 2304, 2400, 2432, 2560, 2565, 2700, 2736, 2850, 2880, 3040, 3072, 3200, 3274, 3420, 3456, 3600, 3648, 3800, 3840, 4104, 4275, 4320, 4560, 4608, 4800, 4864, 4911, 5120, 5130, 5400, 5472, 5700, 5760, 6080, 6400, 6548, 6840, 6912, 7200, 7296, 7600, 7680, 8185, 8208, 8550, 8640, 9120, 9216, 9600, 9728, 9822, 10260, 10800, 10944, 11400, 11520, 12160, 12800, 12825, 13096, 13680, 13824, 14400, 14592, 14733, 15200, 15360, 16370, 16416, 17100, 17280, 18240, 19200, 19456, 19644, 20520, 21600, 21888, 22800, 23040, 24320, 24555, 25600, 25650, 26192, 27360, 27648, 28800, 29184, 29466, 30400, 31103, 32740, 32832, 34200, 34560, 36480, 38400, 39288, 40925, 41040, 43200, 43776, 44199, 45600, 46080, 48640, 49110, 51300, 52384, 54720, 57600, 58368, 58932, 60800, 62206, 65480, 65664, 68400, 69120, 72960, 73665, 76800, 78576, 81850, 82080, 86400, 87552, 88398, 91200, 93309, 97280, 98220, 102600, 104768, 109440, 115200, 117864, 121600, 122775, 124412, 130960, 131328, 136800, 138240, 145920, 147330, 155515, 157152, 163700, 164160, 172800, 175104, 176796, 182400, 186618, 196440, 205200, 209536, 218880, 220995, 230400, 235728, 243200, 245550, 248824, 261920, 262656, 273600, 279927, 291840, 294660, 311030, 314304, 327400, 328320, 345600, 353592, 364800, 368325, 373236, 392880, 410400, 419072, 437760, 441990, 466545, 471456, 486400, 491100, 497648, 523840, 525312, 547200, 559854, 589320, 622060, 628608, 654800, 656640, 691200, 707184, 729600, 736650, 746472, 777575, 785760, 820800, 838144, 839781, 875520, 883980, 933090, 942912, 982200, 995296, 1047680, 1094400, 1104975, 1119708, 1178640, 1244120, 1257216, 1309600, 1313280, 1399635, 1414368, 1459200, 1473300, 1492944, 1555150, 1571520, 1641600, 1676288, 1679562, 1767960, 1866180, 1885824, 1964400, 1990592, 2095360, 2188800, 2209950, 2239416, 2332725, 2357280, 2488240, 2514432, 2619200, 2626560, 2799270, 2828736, 2946600, 2985888, 3110300, 3143040, 3283200, 3359124, 3535920, 3732360, 3771648, 3928800, 3981184, 4190720, 4198905, 4377600, 4419900, 4478832, 4665450, 4714560, 4976480, 5028864, 5238400, 5598540, 5657472, 5893200, 5971776, 6220600, 6286080, 6566400, 6718248, 6998175, 7071840, 7464720, 7543296, 7857600, 7962368, 8381440, 8397810, 8839800, 8957664, 9330900, 9429120, 9952960, 10476800, 11197080, 11314944, 11786400, 11943552, 12441200, 12572160, 13132800, 13436496, 13996350, 14143680, 14929440, 15086592, 15715200, 15924736, 16795620, 17679600, 17915328, 18661800, 18858240, 19905920, 20953600, 20994525, 22394160, 22629888, 23572800, 23887104, 24882400, 25144320, 26872992, 27992700, 28287360, 29858880, 31430400, 31849472, 33591240, 35359200, 35830656, 37323600, 37716480, 39811840, 41907200, 41989050, 44788320, 45259776, 47145600, 47774208, 49764800, 53745984, 55985400, 56574720, 59717760, 62860800, 67182480, 70718400, 71661312, 74647200, 75432960, 79623680, 83978100, 89576640, 94291200, 95548416, 99529600, 107491968, 111970800, 113149440, 119435520, 125721600, 134364960, 141436800, 143322624, 149294400, 159247360, 167956200, 179153280, 188582400, 199059200, 214983936, 223941600, 226298880, 238871040, 268729920, 282873600, 286645248, 298588800, 335912400, 358306560, 377164800, 398118400, 429967872, 447883200, 477742080, 537459840, 565747200, 597177600, 671824800, 716613120, 796236800, 859935744, 895766400, 1074919680, 1131494400, 1194355200, 1343649600, 1433226240, 1791532800, 2149839360, 2388710400, 2687299200, 3583065600, 4299678720, 5374598400, 7166131200, 10749196800, 21498393600]

約数ペア:

[(1, 21498393600), (2, 10749196800), (3, 7166131200), (4, 5374598400), (5, 4299678720), (6, 3583065600), (8, 2687299200), (9, 2388710400), (10, 2149839360), (12, 1791532800), (15, 1433226240), (16, 1343649600), (18, 1194355200), (19, 1131494400), (20, 1074919680), (24, 895766400), (25, 859935744), (27, 796236800), (30, 716613120), (32, 671824800), (36, 597177600), (38, 565747200), (40, 537459840), (45, 477742080), (48, 447883200), (50, 429967872), (54, 398118400), (57, 377164800), (60, 358306560), (64, 335912400), (72, 298588800), (75, 286645248), (76, 282873600), (80, 268729920), (90, 238871040), (95, 226298880), (96, 223941600), (100, 214983936), (108, 199059200), (114, 188582400), (120, 179153280), (128, 167956200), (135, 159247360), (144, 149294400), (150, 143322624), (152, 141436800), (160, 134364960), (171, 125721600), (180, 119435520), (190, 113149440), (192, 111970800), (200, 107491968), (216, 99529600), (225, 95548416), (228, 94291200), (240, 89576640), (256, 83978100), (270, 79623680), (285, 75432960), (288, 74647200), (300, 71661312), (304, 70718400), (320, 67182480), (342, 62860800), (360, 59717760), (380, 56574720), (384, 55985400), (400, 53745984), (432, 49764800), (450, 47774208), (456, 47145600), (475, 45259776), (480, 44788320), (512, 41989050), (513, 41907200), (540, 39811840), (570, 37716480), (576, 37323600), (600, 35830656), (608, 35359200), (640, 33591240), (675, 31849472), (684, 31430400), (720, 29858880), (760, 28287360), (768, 27992700), (800, 26872992), (855, 25144320), (864, 24882400), (900, 23887104), (912, 23572800), (950, 22629888), (960, 22394160), (1024, 20994525), (1026, 20953600), (1080, 19905920), (1140, 18858240), (1152, 18661800), (1200, 17915328), (1216, 17679600), (1280, 16795620), (1350, 15924736), (1368, 15715200), (1425, 15086592), (1440, 14929440), (1520, 14143680), (1536, 13996350), (1600, 13436496), (1637, 13132800), (1710, 12572160), (1728, 12441200), (1800, 11943552), (1824, 11786400), (1900, 11314944), (1920, 11197080), (2052, 10476800), (2160, 9952960), (2280, 9429120), (2304, 9330900), (2400, 8957664), (2432, 8839800), (2560, 8397810), (2565, 8381440), (2700, 7962368), (2736, 7857600), (2850, 7543296), (2880, 7464720), (3040, 7071840), (3072, 6998175), (3200, 6718248), (3274, 6566400), (3420, 6286080), (3456, 6220600), (3600, 5971776), (3648, 5893200), (3800, 5657472), (3840, 5598540), (4104, 5238400), (4275, 5028864), (4320, 4976480), (4560, 4714560), (4608, 4665450), (4800, 4478832), (4864, 4419900), (4911, 4377600), (5120, 4198905), (5130, 4190720), (5400, 3981184), (5472, 3928800), (5700, 3771648), (5760, 3732360), (6080, 3535920), (6400, 3359124), (6548, 3283200), (6840, 3143040), (6912, 3110300), (7200, 2985888), (7296, 2946600), (7600, 2828736), (7680, 2799270), (8185, 2626560), (8208, 2619200), (8550, 2514432), (8640, 2488240), (9120, 2357280), (9216, 2332725), (9600, 2239416), (9728, 2209950), (9822, 2188800), (10260, 2095360), (10800, 1990592), (10944, 1964400), (11400, 1885824), (11520, 1866180), (12160, 1767960), (12800, 1679562), (12825, 1676288), (13096, 1641600), (13680, 1571520), (13824, 1555150), (14400, 1492944), (14592, 1473300), (14733, 1459200), (15200, 1414368), (15360, 1399635), (16370, 1313280), (16416, 1309600), (17100, 1257216), (17280, 1244120), (18240, 1178640), (19200, 1119708), (19456, 1104975), (19644, 1094400), (20520, 1047680), (21600, 995296), (21888, 982200), (22800, 942912), (23040, 933090), (24320, 883980), (24555, 875520), (25600, 839781), (25650, 838144), (26192, 820800), (27360, 785760), (27648, 777575), (28800, 746472), (29184, 736650), (29466, 729600), (30400, 707184), (31103, 691200), (32740, 656640), (32832, 654800), (34200, 628608), (34560, 622060), (36480, 589320), (38400, 559854), (39288, 547200), (40925, 525312), (41040, 523840), (43200, 497648), (43776, 491100), (44199, 486400), (45600, 471456), (46080, 466545), (48640, 441990), (49110, 437760), (51300, 419072), (52384, 410400), (54720, 392880), (57600, 373236), (58368, 368325), (58932, 364800), (60800, 353592), (62206, 345600), (65480, 328320), (65664, 327400), (68400, 314304), (69120, 311030), (72960, 294660), (73665, 291840), (76800, 279927), (78576, 273600), (81850, 262656), (82080, 261920), (86400, 248824), (87552, 245550), (88398, 243200), (91200, 235728), (93309, 230400), (97280, 220995), (98220, 218880), (102600, 209536), (104768, 205200), (109440, 196440), (115200, 186618), (117864, 182400), (121600, 176796), (122775, 175104), (124412, 172800), (130960, 164160), (131328, 163700), (136800, 157152), (138240, 155515), (145920, 147330)]