2471721120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 576

約数和(自身を含む): 9960402816

約数和(自身を除く): 7488681696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 67, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 134, 136, 137, 144, 153, 160, 165, 170, 176, 180, 187, 198, 201, 204, 220, 240, 255, 264, 268, 272, 274, 288, 306, 330, 335, 340, 352, 360, 374, 396, 402, 408, 411, 440, 480, 495, 510, 528, 536, 544, 548, 561, 603, 612, 660, 670, 680, 685, 720, 737, 748, 765, 792, 804, 816, 822, 880, 935, 990, 1005, 1020, 1056, 1072, 1096, 1122, 1139, 1206, 1224, 1233, 1320, 1340, 1360, 1370, 1440, 1474, 1496, 1507, 1530, 1584, 1608, 1632, 1644, 1683, 1760, 1870, 1980, 2010, 2040, 2055, 2144, 2192, 2211, 2244, 2278, 2329, 2412, 2448, 2466, 2640, 2680, 2720, 2740, 2805, 2948, 2992, 3014, 3015, 3060, 3168, 3216, 3288, 3366, 3417, 3685, 3740, 3960, 4020, 4080, 4110, 4384, 4422, 4488, 4521, 4556, 4658, 4824, 4896, 4932, 5280, 5360, 5480, 5610, 5695, 5896, 5984, 6028, 6030, 6120, 6165, 6432, 6576, 6633, 6732, 6834, 6987, 7370, 7480, 7535, 7920, 8040, 8160, 8220, 8415, 8844, 8976, 9042, 9112, 9179, 9316, 9648, 9864, 10251, 10720, 10960, 11055, 11220, 11390, 11645, 11792, 12056, 12060, 12240, 12330, 12529, 13152, 13266, 13464, 13563, 13668, 13974, 14740, 14960, 15070, 15840, 16080, 16440, 16830, 17085, 17688, 17952, 18084, 18224, 18358, 18632, 19296, 19728, 20502, 20961, 21920, 22110, 22440, 22605, 22780, 23290, 23584, 24112, 24120, 24480, 24660, 25058, 25619, 26532, 26928, 27126, 27336, 27537, 27948, 29480, 29920, 30140, 32160, 32880, 33165, 33660, 34170, 34935, 35376, 36168, 36448, 36716, 37264, 37587, 39456, 41004, 41922, 44220, 44880, 45210, 45560, 45895, 46580, 48224, 48240, 49320, 50116, 51238, 51255, 53064, 53856, 54252, 54672, 55074, 55896, 58960, 60280, 62645, 65760, 66330, 67320, 67815, 68340, 69870, 70752, 72336, 73432, 74528, 75174, 76857, 82008, 82611, 83844, 88440, 89760, 90420, 91120, 91790, 93160, 96480, 98640, 100232, 100969, 102476, 102510, 104805, 106128, 108504, 109344, 110148, 111792, 112761, 117920, 120560, 125290, 128095, 132660, 134640, 135630, 136680, 137685, 139740, 144672, 146864, 150348, 153714, 156043, 164016, 165222, 167688, 176880, 180840, 182240, 183580, 186320, 187935, 197280, 200464, 201938, 204952, 205020, 209610, 212256, 217008, 220296, 223584, 225522, 230571, 241120, 250580, 256190, 265320, 269280, 271260, 273360, 275370, 279480, 293728, 300696, 302907, 307428, 312086, 328032, 330444, 335376, 353760, 361680, 367160, 372640, 375870, 384285, 400928, 403876, 409904, 410040, 413055, 419220, 434016, 440592, 451044, 461142, 468129, 501160, 504845, 512380, 530640, 542520, 546720, 550740, 558960, 563805, 601392, 605814, 614856, 624172, 660888, 670752, 723360, 734320, 751740, 768570, 780215, 807752, 819808, 820080, 826110, 838440, 881184, 902088, 908721, 922284, 936258, 1002320, 1009690, 1024760, 1061280, 1085040, 1101480, 1117920, 1127610, 1152855, 1202784, 1211628, 1229712, 1248344, 1321776, 1404387, 1468640, 1503480, 1514535, 1537140, 1560430, 1615504, 1640160, 1652220, 1676880, 1716473, 1804176, 1817442, 1844568, 1872516, 2004640, 2019380, 2049520, 2170080, 2202960, 2255220, 2305710, 2340645, 2423256, 2459424, 2496688, 2643552, 2808774, 3006960, 3029070, 3074280, 3120860, 3231008, 3304440, 3353760, 3432946, 3608352, 3634884, 3689136, 3745032, 4038760, 4099040, 4405920, 4510440, 4543605, 4611420, 4681290, 4846512, 4993376, 5149419, 5617548, 6013920, 6058140, 6148560, 6241720, 6608880, 6865892, 7021935, 7269768, 7378272, 7490064, 8077520, 8582365, 9020880, 9087210, 9222840, 9362580, 9693024, 10298838, 11235096, 12116280, 12297120, 12483440, 13217760, 13731784, 14043870, 14539536, 14980128, 15448257, 16155040, 17164730, 18041760, 18174420, 18445680, 18725160, 20597676, 22470192, 24232560, 24966880, 25747095, 27463568, 28087740, 29079072, 30896514, 34329460, 36348840, 36891360, 37450320, 41195352, 44940384, 48465120, 51494190, 54927136, 56175480, 61793028, 68658920, 72697680, 74900640, 77241285, 82390704, 102988380, 112350960, 123586056, 137317840, 145395360, 154482570, 164781408, 205976760, 224701920, 247172112, 274635680, 308965140, 411953520, 494344224, 617930280, 823907040, 1235860560, 2471721120]

約数ペア:

[(1, 2471721120), (2, 1235860560), (3, 823907040), (4, 617930280), (5, 494344224), (6, 411953520), (8, 308965140), (9, 274635680), (10, 247172112), (11, 224701920), (12, 205976760), (15, 164781408), (16, 154482570), (17, 145395360), (18, 137317840), (20, 123586056), (22, 112350960), (24, 102988380), (30, 82390704), (32, 77241285), (33, 74900640), (34, 72697680), (36, 68658920), (40, 61793028), (44, 56175480), (45, 54927136), (48, 51494190), (51, 48465120), (55, 44940384), (60, 41195352), (66, 37450320), (67, 36891360), (68, 36348840), (72, 34329460), (80, 30896514), (85, 29079072), (88, 28087740), (90, 27463568), (96, 25747095), (99, 24966880), (102, 24232560), (110, 22470192), (120, 20597676), (132, 18725160), (134, 18445680), (136, 18174420), (137, 18041760), (144, 17164730), (153, 16155040), (160, 15448257), (165, 14980128), (170, 14539536), (176, 14043870), (180, 13731784), (187, 13217760), (198, 12483440), (201, 12297120), (204, 12116280), (220, 11235096), (240, 10298838), (255, 9693024), (264, 9362580), (268, 9222840), (272, 9087210), (274, 9020880), (288, 8582365), (306, 8077520), (330, 7490064), (335, 7378272), (340, 7269768), (352, 7021935), (360, 6865892), (374, 6608880), (396, 6241720), (402, 6148560), (408, 6058140), (411, 6013920), (440, 5617548), (480, 5149419), (495, 4993376), (510, 4846512), (528, 4681290), (536, 4611420), (544, 4543605), (548, 4510440), (561, 4405920), (603, 4099040), (612, 4038760), (660, 3745032), (670, 3689136), (680, 3634884), (685, 3608352), (720, 3432946), (737, 3353760), (748, 3304440), (765, 3231008), (792, 3120860), (804, 3074280), (816, 3029070), (822, 3006960), (880, 2808774), (935, 2643552), (990, 2496688), (1005, 2459424), (1020, 2423256), (1056, 2340645), (1072, 2305710), (1096, 2255220), (1122, 2202960), (1139, 2170080), (1206, 2049520), (1224, 2019380), (1233, 2004640), (1320, 1872516), (1340, 1844568), (1360, 1817442), (1370, 1804176), (1440, 1716473), (1474, 1676880), (1496, 1652220), (1507, 1640160), (1530, 1615504), (1584, 1560430), (1608, 1537140), (1632, 1514535), (1644, 1503480), (1683, 1468640), (1760, 1404387), (1870, 1321776), (1980, 1248344), (2010, 1229712), (2040, 1211628), (2055, 1202784), (2144, 1152855), (2192, 1127610), (2211, 1117920), (2244, 1101480), (2278, 1085040), (2329, 1061280), (2412, 1024760), (2448, 1009690), (2466, 1002320), (2640, 936258), (2680, 922284), (2720, 908721), (2740, 902088), (2805, 881184), (2948, 838440), (2992, 826110), (3014, 820080), (3015, 819808), (3060, 807752), (3168, 780215), (3216, 768570), (3288, 751740), (3366, 734320), (3417, 723360), (3685, 670752), (3740, 660888), (3960, 624172), (4020, 614856), (4080, 605814), (4110, 601392), (4384, 563805), (4422, 558960), (4488, 550740), (4521, 546720), (4556, 542520), (4658, 530640), (4824, 512380), (4896, 504845), (4932, 501160), (5280, 468129), (5360, 461142), (5480, 451044), (5610, 440592), (5695, 434016), (5896, 419220), (5984, 413055), (6028, 410040), (6030, 409904), (6120, 403876), (6165, 400928), (6432, 384285), (6576, 375870), (6633, 372640), (6732, 367160), (6834, 361680), (6987, 353760), (7370, 335376), (7480, 330444), (7535, 328032), (7920, 312086), (8040, 307428), (8160, 302907), (8220, 300696), (8415, 293728), (8844, 279480), (8976, 275370), (9042, 273360), (9112, 271260), (9179, 269280), (9316, 265320), (9648, 256190), (9864, 250580), (10251, 241120), (10720, 230571), (10960, 225522), (11055, 223584), (11220, 220296), (11390, 217008), (11645, 212256), (11792, 209610), (12056, 205020), (12060, 204952), (12240, 201938), (12330, 200464), (12529, 197280), (13152, 187935), (13266, 186320), (13464, 183580), (13563, 182240), (13668, 180840), (13974, 176880), (14740, 167688), (14960, 165222), (15070, 164016), (15840, 156043), (16080, 153714), (16440, 150348), (16830, 146864), (17085, 144672), (17688, 139740), (17952, 137685), (18084, 136680), (18224, 135630), (18358, 134640), (18632, 132660), (19296, 128095), (19728, 125290), (20502, 120560), (20961, 117920), (21920, 112761), (22110, 111792), (22440, 110148), (22605, 109344), (22780, 108504), (23290, 106128), (23584, 104805), (24112, 102510), (24120, 102476), (24480, 100969), (24660, 100232), (25058, 98640), (25619, 96480), (26532, 93160), (26928, 91790), (27126, 91120), (27336, 90420), (27537, 89760), (27948, 88440), (29480, 83844), (29920, 82611), (30140, 82008), (32160, 76857), (32880, 75174), (33165, 74528), (33660, 73432), (34170, 72336), (34935, 70752), (35376, 69870), (36168, 68340), (36448, 67815), (36716, 67320), (37264, 66330), (37587, 65760), (39456, 62645), (41004, 60280), (41922, 58960), (44220, 55896), (44880, 55074), (45210, 54672), (45560, 54252), (45895, 53856), (46580, 53064), (48224, 51255), (48240, 51238), (49320, 50116)]