1234474560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 448

約数和(自身を含む): 4915814400

約数和(自身を除く): 3681339840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 396, 419, 432, 440, 465, 480, 495, 496, 528, 540, 558, 576, 594, 620, 660, 682, 704, 720, 744, 792, 837, 838, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1188, 1240, 1257, 1320, 1364, 1395, 1440, 1485, 1488, 1584, 1674, 1676, 1705, 1728, 1760, 1860, 1980, 1984, 2046, 2095, 2112, 2160, 2232, 2376, 2480, 2514, 2640, 2728, 2790, 2880, 2970, 2976, 3069, 3168, 3348, 3352, 3410, 3520, 3720, 3771, 3960, 4092, 4185, 4190, 4320, 4464, 4609, 4752, 4960, 5028, 5115, 5280, 5456, 5580, 5940, 5952, 6138, 6285, 6336, 6696, 6704, 6820, 7440, 7542, 7920, 8184, 8370, 8380, 8640, 8928, 9207, 9218, 9504, 9920, 10056, 10230, 10560, 10912, 11160, 11313, 11880, 12276, 12570, 12989, 13392, 13408, 13640, 13827, 14880, 15084, 15345, 15840, 16368, 16740, 16760, 17856, 18414, 18436, 18855, 19008, 20112, 20460, 21824, 22320, 22626, 23045, 23760, 24552, 25140, 25978, 26784, 26816, 27280, 27654, 29760, 30168, 30690, 31680, 32736, 33480, 33520, 36828, 36872, 37710, 38967, 40224, 40920, 41481, 44640, 45252, 46035, 46090, 47520, 49104, 50280, 51956, 53568, 54560, 55308, 56565, 60336, 61380, 64945, 65472, 66960, 67040, 69135, 73656, 73744, 75420, 77934, 80448, 81840, 82962, 89280, 90504, 92070, 92180, 95040, 98208, 100560, 103912, 109120, 110616, 113130, 116901, 120672, 122760, 124443, 129890, 133920, 134080, 138270, 142879, 147312, 147488, 150840, 155868, 163680, 165924, 181008, 184140, 184360, 194835, 196416, 201120, 207405, 207824, 221232, 226260, 233802, 241344, 245520, 248886, 259780, 267840, 276540, 285758, 294624, 294976, 301680, 311736, 327360, 331848, 350703, 362016, 368280, 368720, 389670, 402240, 414810, 415648, 428637, 442464, 452520, 467604, 491040, 497772, 519560, 553080, 571516, 584505, 589248, 603360, 622215, 623472, 663696, 701406, 714395, 724032, 736560, 737440, 779340, 829620, 831296, 857274, 884928, 905040, 935208, 982080, 995544, 1039120, 1106160, 1143032, 1169010, 1206720, 1244430, 1246944, 1285911, 1327392, 1402812, 1428790, 1473120, 1474880, 1558680, 1659240, 1714548, 1753515, 1810080, 1870416, 1991088, 2078240, 2143185, 2212320, 2286064, 2338020, 2488860, 2493888, 2571822, 2654784, 2805624, 2857580, 2946240, 3117360, 3318480, 3429096, 3507030, 3620160, 3740832, 3857733, 3982176, 4156480, 4286370, 4424640, 4572128, 4676040, 4977720, 5143644, 5611248, 5715160, 6234720, 6429555, 6636960, 6858192, 7014060, 7481664, 7715466, 7964352, 8572740, 9144256, 9352080, 9955440, 10287288, 11222496, 11430320, 12469440, 12859110, 13273920, 13716384, 14028120, 15430932, 17145480, 18704160, 19288665, 19910880, 20574576, 22444992, 22860640, 25718220, 27432768, 28056240, 30861864, 34290960, 37408320, 38577330, 39821760, 41149152, 45721280, 51436440, 56112480, 61723728, 68581920, 77154660, 82298304, 102872880, 112224960, 123447456, 137163840, 154309320, 205745760, 246894912, 308618640, 411491520, 617237280, 1234474560]

約数ペア:

[(1, 1234474560), (2, 617237280), (3, 411491520), (4, 308618640), (5, 246894912), (6, 205745760), (8, 154309320), (9, 137163840), (10, 123447456), (11, 112224960), (12, 102872880), (15, 82298304), (16, 77154660), (18, 68581920), (20, 61723728), (22, 56112480), (24, 51436440), (27, 45721280), (30, 41149152), (31, 39821760), (32, 38577330), (33, 37408320), (36, 34290960), (40, 30861864), (44, 28056240), (45, 27432768), (48, 25718220), (54, 22860640), (55, 22444992), (60, 20574576), (62, 19910880), (64, 19288665), (66, 18704160), (72, 17145480), (80, 15430932), (88, 14028120), (90, 13716384), (93, 13273920), (96, 12859110), (99, 12469440), (108, 11430320), (110, 11222496), (120, 10287288), (124, 9955440), (132, 9352080), (135, 9144256), (144, 8572740), (155, 7964352), (160, 7715466), (165, 7481664), (176, 7014060), (180, 6858192), (186, 6636960), (192, 6429555), (198, 6234720), (216, 5715160), (220, 5611248), (240, 5143644), (248, 4977720), (264, 4676040), (270, 4572128), (279, 4424640), (288, 4286370), (297, 4156480), (310, 3982176), (320, 3857733), (330, 3740832), (341, 3620160), (352, 3507030), (360, 3429096), (372, 3318480), (396, 3117360), (419, 2946240), (432, 2857580), (440, 2805624), (465, 2654784), (480, 2571822), (495, 2493888), (496, 2488860), (528, 2338020), (540, 2286064), (558, 2212320), (576, 2143185), (594, 2078240), (620, 1991088), (660, 1870416), (682, 1810080), (704, 1753515), (720, 1714548), (744, 1659240), (792, 1558680), (837, 1474880), (838, 1473120), (864, 1428790), (880, 1402812), (930, 1327392), (960, 1285911), (990, 1246944), (992, 1244430), (1023, 1206720), (1056, 1169010), (1080, 1143032), (1116, 1106160), (1188, 1039120), (1240, 995544), (1257, 982080), (1320, 935208), (1364, 905040), (1395, 884928), (1440, 857274), (1485, 831296), (1488, 829620), (1584, 779340), (1674, 737440), (1676, 736560), (1705, 724032), (1728, 714395), (1760, 701406), (1860, 663696), (1980, 623472), (1984, 622215), (2046, 603360), (2095, 589248), (2112, 584505), (2160, 571516), (2232, 553080), (2376, 519560), (2480, 497772), (2514, 491040), (2640, 467604), (2728, 452520), (2790, 442464), (2880, 428637), (2970, 415648), (2976, 414810), (3069, 402240), (3168, 389670), (3348, 368720), (3352, 368280), (3410, 362016), (3520, 350703), (3720, 331848), (3771, 327360), (3960, 311736), (4092, 301680), (4185, 294976), (4190, 294624), (4320, 285758), (4464, 276540), (4609, 267840), (4752, 259780), (4960, 248886), (5028, 245520), (5115, 241344), (5280, 233802), (5456, 226260), (5580, 221232), (5940, 207824), (5952, 207405), (6138, 201120), (6285, 196416), (6336, 194835), (6696, 184360), (6704, 184140), (6820, 181008), (7440, 165924), (7542, 163680), (7920, 155868), (8184, 150840), (8370, 147488), (8380, 147312), (8640, 142879), (8928, 138270), (9207, 134080), (9218, 133920), (9504, 129890), (9920, 124443), (10056, 122760), (10230, 120672), (10560, 116901), (10912, 113130), (11160, 110616), (11313, 109120), (11880, 103912), (12276, 100560), (12570, 98208), (12989, 95040), (13392, 92180), (13408, 92070), (13640, 90504), (13827, 89280), (14880, 82962), (15084, 81840), (15345, 80448), (15840, 77934), (16368, 75420), (16740, 73744), (16760, 73656), (17856, 69135), (18414, 67040), (18436, 66960), (18855, 65472), (19008, 64945), (20112, 61380), (20460, 60336), (21824, 56565), (22320, 55308), (22626, 54560), (23045, 53568), (23760, 51956), (24552, 50280), (25140, 49104), (25978, 47520), (26784, 46090), (26816, 46035), (27280, 45252), (27654, 44640), (29760, 41481), (30168, 40920), (30690, 40224), (31680, 38967), (32736, 37710), (33480, 36872), (33520, 36828)]