21065056320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16763}}^1$

素因数の和:16818

約数の個数: 448

約数和(自身を含む): 88295049216

約数和(自身を除く): 67229992896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 660, 672, 680, 704, 714, 748, 770, 816, 840, 880, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1344, 1360, 1428, 1496, 1540, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 2040, 2112, 2240, 2244, 2310, 2380, 2464, 2618, 2640, 2720, 2805, 2856, 2992, 3080, 3264, 3360, 3520, 3570, 3696, 3740, 3808, 3927, 4080, 4488, 4620, 4760, 4928, 5236, 5280, 5440, 5610, 5712, 5984, 6160, 6545, 6720, 7140, 7392, 7480, 7616, 7854, 8160, 8976, 9240, 9520, 10472, 10560, 11220, 11424, 11968, 12320, 13090, 14280, 14784, 14960, 15708, 16320, 16763, 17952, 18480, 19040, 19635, 20944, 22440, 22848, 24640, 26180, 28560, 29920, 31416, 33526, 35904, 36960, 38080, 39270, 41888, 44880, 50289, 52360, 57120, 59840, 62832, 67052, 73920, 78540, 83776, 83815, 89760, 100578, 104720, 114240, 117341, 125664, 134104, 157080, 167630, 179520, 184393, 201156, 209440, 234682, 251328, 251445, 268208, 284971, 314160, 335260, 352023, 368786, 402312, 418880, 469364, 502890, 536416, 553179, 569942, 586705, 628320, 670520, 704046, 737572, 804624, 854913, 921965, 938728, 1005780, 1072832, 1106358, 1139884, 1173410, 1256640, 1290751, 1341040, 1408092, 1424855, 1475144, 1609248, 1709826, 1760115, 1843930, 1877456, 1994797, 2011560, 2212716, 2279768, 2346820, 2581502, 2682080, 2765895, 2816184, 2849710, 2950288, 3134681, 3218496, 3419652, 3520230, 3687860, 3754912, 3872253, 3989594, 4023120, 4274565, 4425432, 4559536, 4693640, 5163004, 5364160, 5531790, 5632368, 5699420, 5900576, 5984391, 6269362, 6453755, 6839304, 7040460, 7375720, 7509824, 7744506, 7979188, 8046240, 8549130, 8850864, 9119072, 9387280, 9404043, 9973985, 10326008, 11063580, 11264736, 11398840, 11801152, 11968782, 12538724, 12907510, 13678608, 14080920, 14751440, 15489012, 15673405, 15958376, 16092480, 17098260, 17701728, 18238144, 18774560, 18808086, 19361265, 19947970, 20652016, 21942767, 22127160, 22529472, 22797680, 23937564, 25077448, 25815020, 27357216, 28161840, 29502880, 29921955, 30978024, 31346810, 31916752, 34196520, 35403456, 37549120, 37616172, 38722530, 39895940, 41304032, 43885534, 44254320, 45595360, 47020215, 47875128, 50154896, 51630040, 54714432, 56323680, 59005760, 59843910, 61956048, 62693620, 63833504, 65828301, 68393040, 75232344, 77445060, 79791880, 82608064, 87771068, 88508640, 91190720, 94040430, 95750256, 100309792, 103260080, 109713835, 112647360, 119687820, 123912096, 125387240, 127667008, 131656602, 136786080, 150464688, 154890120, 159583760, 175542136, 177017280, 188080860, 191500512, 200619584, 206520160, 219427670, 239375640, 247824192, 250774480, 263313204, 273572160, 300929376, 309780240, 319167520, 329141505, 351084272, 376161720, 383001024, 413040320, 438855340, 478751280, 501548960, 526626408, 601858752, 619560480, 638335040, 658283010, 702168544, 752323440, 877710680, 957502560, 1003097920, 1053252816, 1239120960, 1316566020, 1404337088, 1504646880, 1755421360, 1915005120, 2106505632, 2633132040, 3009293760, 3510842720, 4213011264, 5266264080, 7021685440, 10532528160, 21065056320]

約数ペア:

[(1, 21065056320), (2, 10532528160), (3, 7021685440), (4, 5266264080), (5, 4213011264), (6, 3510842720), (7, 3009293760), (8, 2633132040), (10, 2106505632), (11, 1915005120), (12, 1755421360), (14, 1504646880), (15, 1404337088), (16, 1316566020), (17, 1239120960), (20, 1053252816), (21, 1003097920), (22, 957502560), (24, 877710680), (28, 752323440), (30, 702168544), (32, 658283010), (33, 638335040), (34, 619560480), (35, 601858752), (40, 526626408), (42, 501548960), (44, 478751280), (48, 438855340), (51, 413040320), (55, 383001024), (56, 376161720), (60, 351084272), (64, 329141505), (66, 319167520), (68, 309780240), (70, 300929376), (77, 273572160), (80, 263313204), (84, 250774480), (85, 247824192), (88, 239375640), (96, 219427670), (102, 206520160), (105, 200619584), (110, 191500512), (112, 188080860), (119, 177017280), (120, 175542136), (132, 159583760), (136, 154890120), (140, 150464688), (154, 136786080), (160, 131656602), (165, 127667008), (168, 125387240), (170, 123912096), (176, 119687820), (187, 112647360), (192, 109713835), (204, 103260080), (210, 100309792), (220, 95750256), (224, 94040430), (231, 91190720), (238, 88508640), (240, 87771068), (255, 82608064), (264, 79791880), (272, 77445060), (280, 75232344), (308, 68393040), (320, 65828301), (330, 63833504), (336, 62693620), (340, 61956048), (352, 59843910), (357, 59005760), (374, 56323680), (385, 54714432), (408, 51630040), (420, 50154896), (440, 47875128), (448, 47020215), (462, 45595360), (476, 44254320), (480, 43885534), (510, 41304032), (528, 39895940), (544, 38722530), (560, 37616172), (561, 37549120), (595, 35403456), (616, 34196520), (660, 31916752), (672, 31346810), (680, 30978024), (704, 29921955), (714, 29502880), (748, 28161840), (770, 27357216), (816, 25815020), (840, 25077448), (880, 23937564), (924, 22797680), (935, 22529472), (952, 22127160), (960, 21942767), (1020, 20652016), (1056, 19947970), (1088, 19361265), (1120, 18808086), (1122, 18774560), (1155, 18238144), (1190, 17701728), (1232, 17098260), (1309, 16092480), (1320, 15958376), (1344, 15673405), (1360, 15489012), (1428, 14751440), (1496, 14080920), (1540, 13678608), (1632, 12907510), (1680, 12538724), (1760, 11968782), (1785, 11801152), (1848, 11398840), (1870, 11264736), (1904, 11063580), (2040, 10326008), (2112, 9973985), (2240, 9404043), (2244, 9387280), (2310, 9119072), (2380, 8850864), (2464, 8549130), (2618, 8046240), (2640, 7979188), (2720, 7744506), (2805, 7509824), (2856, 7375720), (2992, 7040460), (3080, 6839304), (3264, 6453755), (3360, 6269362), (3520, 5984391), (3570, 5900576), (3696, 5699420), (3740, 5632368), (3808, 5531790), (3927, 5364160), (4080, 5163004), (4488, 4693640), (4620, 4559536), (4760, 4425432), (4928, 4274565), (5236, 4023120), (5280, 3989594), (5440, 3872253), (5610, 3754912), (5712, 3687860), (5984, 3520230), (6160, 3419652), (6545, 3218496), (6720, 3134681), (7140, 2950288), (7392, 2849710), (7480, 2816184), (7616, 2765895), (7854, 2682080), (8160, 2581502), (8976, 2346820), (9240, 2279768), (9520, 2212716), (10472, 2011560), (10560, 1994797), (11220, 1877456), (11424, 1843930), (11968, 1760115), (12320, 1709826), (13090, 1609248), (14280, 1475144), (14784, 1424855), (14960, 1408092), (15708, 1341040), (16320, 1290751), (16763, 1256640), (17952, 1173410), (18480, 1139884), (19040, 1106358), (19635, 1072832), (20944, 1005780), (22440, 938728), (22848, 921965), (24640, 854913), (26180, 804624), (28560, 737572), (29920, 704046), (31416, 670520), (33526, 628320), (35904, 586705), (36960, 569942), (38080, 553179), (39270, 536416), (41888, 502890), (44880, 469364), (50289, 418880), (52360, 402312), (57120, 368786), (59840, 352023), (62832, 335260), (67052, 314160), (73920, 284971), (78540, 268208), (83776, 251445), (83815, 251328), (89760, 234682), (100578, 209440), (104720, 201156), (114240, 184393), (117341, 179520), (125664, 167630), (134104, 157080)]