28404768960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 560

約数和(自身を含む): 107389513440

約数和(自身を除く): 78984744480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 137, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 274, 285, 288, 304, 320, 324, 342, 360, 380, 405, 411, 421, 432, 456, 480, 513, 540, 548, 570, 576, 608, 648, 684, 685, 720, 760, 810, 822, 842, 855, 864, 912, 960, 1026, 1080, 1096, 1140, 1216, 1233, 1263, 1296, 1368, 1370, 1440, 1520, 1539, 1620, 1644, 1684, 1710, 1728, 1824, 2052, 2055, 2105, 2160, 2192, 2280, 2466, 2526, 2565, 2592, 2603, 2736, 2740, 2880, 3040, 3078, 3240, 3288, 3368, 3420, 3648, 3699, 3789, 4104, 4110, 4210, 4320, 4384, 4560, 4932, 5052, 5130, 5184, 5206, 5472, 5480, 6080, 6156, 6165, 6315, 6480, 6576, 6736, 6840, 7398, 7578, 7695, 7809, 7999, 8208, 8220, 8420, 8640, 8768, 9120, 9864, 10104, 10260, 10412, 10944, 10960, 11097, 11367, 12312, 12330, 12630, 12960, 13015, 13152, 13472, 13680, 14796, 15156, 15390, 15618, 15998, 16416, 16440, 16840, 18240, 18495, 18945, 19728, 20208, 20520, 20824, 21920, 22194, 22734, 23427, 23997, 24624, 24660, 25260, 25920, 26030, 26304, 26944, 27360, 29592, 30312, 30780, 31236, 31996, 32832, 32880, 33680, 34101, 36990, 37890, 39045, 39456, 39995, 40416, 41040, 41648, 43840, 44388, 45468, 46854, 47994, 49248, 49320, 50520, 52060, 54720, 55485, 56835, 57677, 59184, 60624, 61560, 62472, 63992, 65760, 67360, 68202, 70281, 71991, 73980, 75780, 78090, 78912, 79990, 80832, 82080, 83296, 88776, 90936, 93708, 95988, 98496, 98640, 101040, 104120, 110970, 113670, 115354, 117135, 118368, 119985, 121248, 123120, 124944, 127984, 131520, 134720, 136404, 140562, 143982, 147960, 151560, 156180, 159980, 164160, 166592, 170505, 173031, 177552, 181872, 187416, 191976, 197280, 202080, 208240, 210843, 215973, 221940, 227340, 230708, 234270, 236736, 239970, 242496, 246240, 249888, 255968, 272808, 281124, 287964, 288385, 295920, 303120, 312360, 319960, 341010, 346062, 351405, 355104, 359955, 363744, 374832, 383952, 394560, 404160, 416480, 421686, 431946, 443880, 454680, 461416, 468540, 479940, 492480, 499776, 511936, 519093, 545616, 562248, 575928, 576770, 591840, 606240, 624720, 639920, 647919, 682020, 692124, 702810, 710208, 719910, 727488, 749664, 767904, 832960, 843372, 863892, 865155, 887760, 909360, 922832, 937080, 959880, 1038186, 1054215, 1079865, 1091232, 1095863, 1124496, 1151856, 1153540, 1183680, 1212480, 1249440, 1279840, 1295838, 1364040, 1384248, 1405620, 1439820, 1499328, 1535808, 1557279, 1686744, 1727784, 1730310, 1775520, 1818720, 1845664, 1874160, 1919760, 2076372, 2108430, 2159730, 2182464, 2191726, 2248992, 2303712, 2307080, 2498880, 2559680, 2591676, 2595465, 2728080, 2768496, 2811240, 2879640, 3114558, 3239595, 3287589, 3373488, 3455568, 3460620, 3551040, 3637440, 3691328, 3748320, 3839520, 4152744, 4216860, 4319460, 4383452, 4497984, 4607424, 4614160, 4671837, 5183352, 5190930, 5456160, 5479315, 5536992, 5622480, 5759280, 6229116, 6479190, 6575178, 6746976, 6911136, 6921240, 7496640, 7679040, 7786395, 8305488, 8433720, 8638920, 8766904, 9228320, 9343674, 9862767, 10366704, 10381860, 10912320, 10958630, 11073984, 11244960, 11518560, 12458232, 12958380, 13150356, 13493952, 13822272, 13842480, 15572790, 16437945, 16610976, 16867440, 17277840, 17533808, 18456640, 18687348, 19725534, 20733408, 20763720, 21917260, 22489920, 23037120, 23359185, 24916464, 25916760, 26300712, 27684960, 29588301, 31145580, 32875890, 33221952, 33734880, 34555680, 35067616, 37374696, 39451068, 41466816, 41527440, 43834520, 46718370, 49313835, 49832928, 51833520, 52601424, 55369920, 59176602, 62291160, 65751780, 67469760, 69111360, 70135232, 74749392, 78902136, 83054880, 87669040, 88764903, 93436740, 98627670, 99665856, 103667040, 105202848, 118353204, 124582320, 131503560, 147941505, 149498784, 157804272, 166109760, 175338080, 177529806, 186873480, 197255340, 207334080, 210405696, 236706408, 249164640, 263007120, 295883010, 298997568, 315608544, 350676160, 355059612, 373746960, 394510680, 443824515, 473412816, 498329280, 526014240, 591766020, 631217088, 710119224, 747493920, 789021360, 887649030, 946825632, 1052028480, 1183532040, 1420238448, 1494987840, 1578042720, 1775298060, 1893651264, 2367064080, 2840476896, 3156085440, 3550596120, 4734128160, 5680953792, 7101192240, 9468256320, 14202384480, 28404768960]

約数ペア:

[(1, 28404768960), (2, 14202384480), (3, 9468256320), (4, 7101192240), (5, 5680953792), (6, 4734128160), (8, 3550596120), (9, 3156085440), (10, 2840476896), (12, 2367064080), (15, 1893651264), (16, 1775298060), (18, 1578042720), (19, 1494987840), (20, 1420238448), (24, 1183532040), (27, 1052028480), (30, 946825632), (32, 887649030), (36, 789021360), (38, 747493920), (40, 710119224), (45, 631217088), (48, 591766020), (54, 526014240), (57, 498329280), (60, 473412816), (64, 443824515), (72, 394510680), (76, 373746960), (80, 355059612), (81, 350676160), (90, 315608544), (95, 298997568), (96, 295883010), (108, 263007120), (114, 249164640), (120, 236706408), (135, 210405696), (137, 207334080), (144, 197255340), (152, 186873480), (160, 177529806), (162, 175338080), (171, 166109760), (180, 157804272), (190, 149498784), (192, 147941505), (216, 131503560), (228, 124582320), (240, 118353204), (270, 105202848), (274, 103667040), (285, 99665856), (288, 98627670), (304, 93436740), (320, 88764903), (324, 87669040), (342, 83054880), (360, 78902136), (380, 74749392), (405, 70135232), (411, 69111360), (421, 67469760), (432, 65751780), (456, 62291160), (480, 59176602), (513, 55369920), (540, 52601424), (548, 51833520), (570, 49832928), (576, 49313835), (608, 46718370), (648, 43834520), (684, 41527440), (685, 41466816), (720, 39451068), (760, 37374696), (810, 35067616), (822, 34555680), (842, 33734880), (855, 33221952), (864, 32875890), (912, 31145580), (960, 29588301), (1026, 27684960), (1080, 26300712), (1096, 25916760), (1140, 24916464), (1216, 23359185), (1233, 23037120), (1263, 22489920), (1296, 21917260), (1368, 20763720), (1370, 20733408), (1440, 19725534), (1520, 18687348), (1539, 18456640), (1620, 17533808), (1644, 17277840), (1684, 16867440), (1710, 16610976), (1728, 16437945), (1824, 15572790), (2052, 13842480), (2055, 13822272), (2105, 13493952), (2160, 13150356), (2192, 12958380), (2280, 12458232), (2466, 11518560), (2526, 11244960), (2565, 11073984), (2592, 10958630), (2603, 10912320), (2736, 10381860), (2740, 10366704), (2880, 9862767), (3040, 9343674), (3078, 9228320), (3240, 8766904), (3288, 8638920), (3368, 8433720), (3420, 8305488), (3648, 7786395), (3699, 7679040), (3789, 7496640), (4104, 6921240), (4110, 6911136), (4210, 6746976), (4320, 6575178), (4384, 6479190), (4560, 6229116), (4932, 5759280), (5052, 5622480), (5130, 5536992), (5184, 5479315), (5206, 5456160), (5472, 5190930), (5480, 5183352), (6080, 4671837), (6156, 4614160), (6165, 4607424), (6315, 4497984), (6480, 4383452), (6576, 4319460), (6736, 4216860), (6840, 4152744), (7398, 3839520), (7578, 3748320), (7695, 3691328), (7809, 3637440), (7999, 3551040), (8208, 3460620), (8220, 3455568), (8420, 3373488), (8640, 3287589), (8768, 3239595), (9120, 3114558), (9864, 2879640), (10104, 2811240), (10260, 2768496), (10412, 2728080), (10944, 2595465), (10960, 2591676), (11097, 2559680), (11367, 2498880), (12312, 2307080), (12330, 2303712), (12630, 2248992), (12960, 2191726), (13015, 2182464), (13152, 2159730), (13472, 2108430), (13680, 2076372), (14796, 1919760), (15156, 1874160), (15390, 1845664), (15618, 1818720), (15998, 1775520), (16416, 1730310), (16440, 1727784), (16840, 1686744), (18240, 1557279), (18495, 1535808), (18945, 1499328), (19728, 1439820), (20208, 1405620), (20520, 1384248), (20824, 1364040), (21920, 1295838), (22194, 1279840), (22734, 1249440), (23427, 1212480), (23997, 1183680), (24624, 1153540), (24660, 1151856), (25260, 1124496), (25920, 1095863), (26030, 1091232), (26304, 1079865), (26944, 1054215), (27360, 1038186), (29592, 959880), (30312, 937080), (30780, 922832), (31236, 909360), (31996, 887760), (32832, 865155), (32880, 863892), (33680, 843372), (34101, 832960), (36990, 767904), (37890, 749664), (39045, 727488), (39456, 719910), (39995, 710208), (40416, 702810), (41040, 692124), (41648, 682020), (43840, 647919), (44388, 639920), (45468, 624720), (46854, 606240), (47994, 591840), (49248, 576770), (49320, 575928), (50520, 562248), (52060, 545616), (54720, 519093), (55485, 511936), (56835, 499776), (57677, 492480), (59184, 479940), (60624, 468540), (61560, 461416), (62472, 454680), (63992, 443880), (65760, 431946), (67360, 421686), (68202, 416480), (70281, 404160), (71991, 394560), (73980, 383952), (75780, 374832), (78090, 363744), (78912, 359955), (79990, 355104), (80832, 351405), (82080, 346062), (83296, 341010), (88776, 319960), (90936, 312360), (93708, 303120), (95988, 295920), (98496, 288385), (98640, 287964), (101040, 281124), (104120, 272808), (110970, 255968), (113670, 249888), (115354, 246240), (117135, 242496), (118368, 239970), (119985, 236736), (121248, 234270), (123120, 230708), (124944, 227340), (127984, 221940), (131520, 215973), (134720, 210843), (136404, 208240), (140562, 202080), (143982, 197280), (147960, 191976), (151560, 187416), (156180, 181872), (159980, 177552), (164160, 173031), (166592, 170505)]