16864437240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20719}}^1$

素因数の和:20779

約数の個数: 384

約数和(自身を含む): 69818112000

約数和(自身を除く): 52953674760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 114, 119, 120, 126, 133, 136, 140, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 280, 285, 306, 315, 323, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 570, 595, 612, 630, 646, 665, 680, 684, 714, 760, 765, 798, 840, 855, 952, 969, 1020, 1064, 1071, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1530, 1596, 1615, 1710, 1785, 1938, 1995, 2040, 2142, 2261, 2280, 2380, 2394, 2520, 2584, 2660, 2856, 2907, 3060, 3192, 3230, 3420, 3570, 3876, 3990, 4284, 4522, 4760, 4788, 4845, 5320, 5355, 5814, 5985, 6120, 6460, 6783, 6840, 7140, 7752, 7980, 8568, 9044, 9576, 9690, 10710, 11305, 11628, 11970, 12920, 13566, 14280, 14535, 15960, 18088, 19380, 20349, 20719, 21420, 22610, 23256, 23940, 27132, 29070, 33915, 38760, 40698, 41438, 42840, 45220, 47880, 54264, 58140, 62157, 67830, 81396, 82876, 90440, 101745, 103595, 116280, 124314, 135660, 145033, 162792, 165752, 186471, 203490, 207190, 248628, 271320, 290066, 310785, 352223, 372942, 393661, 406980, 414380, 435099, 497256, 580132, 621570, 704446, 725165, 745884, 787322, 813960, 828760, 870198, 932355, 1056669, 1160264, 1180983, 1243140, 1305297, 1408892, 1450330, 1491768, 1574644, 1740396, 1761115, 1864710, 1968305, 2113338, 2175495, 2361966, 2465561, 2486280, 2610594, 2755627, 2817784, 2900660, 3149288, 3170007, 3480792, 3522230, 3542949, 3729420, 3936610, 4226676, 4350990, 4723932, 4931122, 5221188, 5283345, 5511254, 5801320, 5904915, 6340014, 6526485, 6692237, 7044460, 7085898, 7396683, 7458840, 7873220, 8266881, 8453352, 8701980, 9447864, 9862244, 10442376, 10566690, 11022508, 11809830, 12327805, 12680028, 13052970, 13384474, 13778135, 14088920, 14171796, 14793366, 15746440, 15850035, 16533762, 17403960, 17714745, 19724488, 20076711, 21133380, 22045016, 22190049, 23619660, 24655610, 24800643, 25360056, 26105940, 26768948, 27556270, 28343592, 29586732, 31700070, 33067524, 33461185, 35429490, 36983415, 40153422, 41334405, 42266760, 44380098, 46845659, 47239320, 49311220, 49601286, 52211880, 53537896, 55112540, 59173464, 60230133, 63400140, 66135048, 66922370, 70858980, 73966830, 80306844, 82668810, 88760196, 93691318, 98622440, 99202572, 100383555, 110225080, 110950245, 120460266, 124003215, 126800280, 133844740, 140536977, 141717960, 147933660, 160613688, 165337620, 177520392, 187382636, 198405144, 200767110, 221900490, 234228295, 240920532, 248006430, 267689480, 281073954, 295867320, 301150665, 330675240, 374765272, 401534220, 421610931, 443800980, 468456590, 481841064, 496012860, 562147908, 602301330, 702684885, 803068440, 843221862, 887601960, 936913180, 992025720, 1124295816, 1204602660, 1405369770, 1686443724, 1873826360, 2108054655, 2409205320, 2810739540, 3372887448, 4216109310, 5621479080, 8432218620, 16864437240]

約数ペア:

[(1, 16864437240), (2, 8432218620), (3, 5621479080), (4, 4216109310), (5, 3372887448), (6, 2810739540), (7, 2409205320), (8, 2108054655), (9, 1873826360), (10, 1686443724), (12, 1405369770), (14, 1204602660), (15, 1124295816), (17, 992025720), (18, 936913180), (19, 887601960), (20, 843221862), (21, 803068440), (24, 702684885), (28, 602301330), (30, 562147908), (34, 496012860), (35, 481841064), (36, 468456590), (38, 443800980), (40, 421610931), (42, 401534220), (45, 374765272), (51, 330675240), (56, 301150665), (57, 295867320), (60, 281073954), (63, 267689480), (68, 248006430), (70, 240920532), (72, 234228295), (76, 221900490), (84, 200767110), (85, 198405144), (90, 187382636), (95, 177520392), (102, 165337620), (105, 160613688), (114, 147933660), (119, 141717960), (120, 140536977), (126, 133844740), (133, 126800280), (136, 124003215), (140, 120460266), (152, 110950245), (153, 110225080), (168, 100383555), (170, 99202572), (171, 98622440), (180, 93691318), (190, 88760196), (204, 82668810), (210, 80306844), (228, 73966830), (238, 70858980), (252, 66922370), (255, 66135048), (266, 63400140), (280, 60230133), (285, 59173464), (306, 55112540), (315, 53537896), (323, 52211880), (340, 49601286), (342, 49311220), (357, 47239320), (360, 46845659), (380, 44380098), (399, 42266760), (408, 41334405), (420, 40153422), (456, 36983415), (476, 35429490), (504, 33461185), (510, 33067524), (532, 31700070), (570, 29586732), (595, 28343592), (612, 27556270), (630, 26768948), (646, 26105940), (665, 25360056), (680, 24800643), (684, 24655610), (714, 23619660), (760, 22190049), (765, 22045016), (798, 21133380), (840, 20076711), (855, 19724488), (952, 17714745), (969, 17403960), (1020, 16533762), (1064, 15850035), (1071, 15746440), (1140, 14793366), (1190, 14171796), (1197, 14088920), (1224, 13778135), (1260, 13384474), (1292, 13052970), (1330, 12680028), (1368, 12327805), (1428, 11809830), (1530, 11022508), (1596, 10566690), (1615, 10442376), (1710, 9862244), (1785, 9447864), (1938, 8701980), (1995, 8453352), (2040, 8266881), (2142, 7873220), (2261, 7458840), (2280, 7396683), (2380, 7085898), (2394, 7044460), (2520, 6692237), (2584, 6526485), (2660, 6340014), (2856, 5904915), (2907, 5801320), (3060, 5511254), (3192, 5283345), (3230, 5221188), (3420, 4931122), (3570, 4723932), (3876, 4350990), (3990, 4226676), (4284, 3936610), (4522, 3729420), (4760, 3542949), (4788, 3522230), (4845, 3480792), (5320, 3170007), (5355, 3149288), (5814, 2900660), (5985, 2817784), (6120, 2755627), (6460, 2610594), (6783, 2486280), (6840, 2465561), (7140, 2361966), (7752, 2175495), (7980, 2113338), (8568, 1968305), (9044, 1864710), (9576, 1761115), (9690, 1740396), (10710, 1574644), (11305, 1491768), (11628, 1450330), (11970, 1408892), (12920, 1305297), (13566, 1243140), (14280, 1180983), (14535, 1160264), (15960, 1056669), (18088, 932355), (19380, 870198), (20349, 828760), (20719, 813960), (21420, 787322), (22610, 745884), (23256, 725165), (23940, 704446), (27132, 621570), (29070, 580132), (33915, 497256), (38760, 435099), (40698, 414380), (41438, 406980), (42840, 393661), (45220, 372942), (47880, 352223), (54264, 310785), (58140, 290066), (62157, 271320), (67830, 248628), (81396, 207190), (82876, 203490), (90440, 186471), (101745, 165752), (103595, 162792), (116280, 145033), (124314, 135660)]