1531969920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 384

約数和(自身を含む): 5847660000

約数和(自身を除く): 4315690080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 128, 130, 144, 156, 160, 164, 180, 192, 195, 205, 208, 234, 240, 246, 260, 288, 312, 320, 328, 360, 369, 384, 390, 410, 416, 468, 480, 492, 499, 520, 533, 576, 585, 615, 624, 640, 656, 720, 738, 780, 820, 832, 936, 960, 984, 998, 1040, 1066, 1152, 1170, 1230, 1248, 1312, 1440, 1476, 1497, 1560, 1599, 1640, 1664, 1845, 1872, 1920, 1968, 1996, 2080, 2132, 2340, 2460, 2495, 2496, 2624, 2665, 2880, 2952, 2994, 3120, 3198, 3280, 3690, 3744, 3936, 3992, 4160, 4264, 4491, 4680, 4797, 4920, 4990, 4992, 5248, 5330, 5760, 5904, 5988, 6240, 6396, 6487, 6560, 7380, 7485, 7488, 7872, 7984, 7995, 8320, 8528, 8982, 9360, 9594, 9840, 9980, 10660, 11808, 11976, 12480, 12792, 12974, 13120, 14760, 14970, 14976, 15744, 15968, 15990, 17056, 17964, 18720, 19188, 19461, 19680, 19960, 20459, 21320, 22455, 23616, 23952, 23985, 24960, 25584, 25948, 26240, 29520, 29940, 31936, 31980, 32435, 34112, 35928, 37440, 38376, 38922, 39360, 39920, 40918, 42640, 44910, 47232, 47904, 47970, 51168, 51896, 58383, 59040, 59880, 61377, 63872, 63960, 64870, 68224, 71856, 74880, 76752, 77844, 78720, 79840, 81836, 85280, 89820, 95808, 95940, 97305, 102295, 102336, 103792, 116766, 118080, 119760, 122754, 127920, 129740, 143712, 153504, 155688, 159680, 163672, 170560, 179640, 184131, 191616, 191880, 194610, 204590, 204672, 207584, 233532, 236160, 239520, 245508, 255840, 259480, 265967, 287424, 291915, 306885, 307008, 311376, 319360, 327344, 341120, 359280, 368262, 383760, 389220, 409180, 415168, 467064, 479040, 491016, 511680, 518960, 531934, 574848, 583830, 613770, 614016, 622752, 654688, 718560, 736524, 767520, 778440, 797901, 818360, 830336, 920655, 934128, 958080, 982032, 1023360, 1037920, 1063868, 1167660, 1227540, 1245504, 1309376, 1329835, 1437120, 1473048, 1535040, 1556880, 1595802, 1636720, 1841310, 1868256, 1964064, 2075840, 2127736, 2335320, 2393703, 2455080, 2491008, 2618752, 2659670, 2874240, 2946096, 3070080, 3113760, 3191604, 3273440, 3682620, 3736512, 3928128, 3989505, 4151680, 4255472, 4670640, 4787406, 4910160, 5319340, 5892192, 6227520, 6383208, 6546880, 7365240, 7473024, 7856256, 7979010, 8510944, 9341280, 9574812, 9820320, 10638680, 11784384, 11968515, 12455040, 12766416, 13093760, 14730480, 15958020, 17021888, 18682560, 19149624, 19640640, 21277360, 23568768, 23937030, 25532832, 29460960, 31916040, 34043776, 37365120, 38299248, 39281280, 42554720, 47874060, 51065664, 58921920, 63832080, 76598496, 85109440, 95748120, 102131328, 117843840, 127664160, 153196992, 170218880, 191496240, 255328320, 306393984, 382992480, 510656640, 765984960, 1531969920]

約数ペア:

[(1, 1531969920), (2, 765984960), (3, 510656640), (4, 382992480), (5, 306393984), (6, 255328320), (8, 191496240), (9, 170218880), (10, 153196992), (12, 127664160), (13, 117843840), (15, 102131328), (16, 95748120), (18, 85109440), (20, 76598496), (24, 63832080), (26, 58921920), (30, 51065664), (32, 47874060), (36, 42554720), (39, 39281280), (40, 38299248), (41, 37365120), (45, 34043776), (48, 31916040), (52, 29460960), (60, 25532832), (64, 23937030), (65, 23568768), (72, 21277360), (78, 19640640), (80, 19149624), (82, 18682560), (90, 17021888), (96, 15958020), (104, 14730480), (117, 13093760), (120, 12766416), (123, 12455040), (128, 11968515), (130, 11784384), (144, 10638680), (156, 9820320), (160, 9574812), (164, 9341280), (180, 8510944), (192, 7979010), (195, 7856256), (205, 7473024), (208, 7365240), (234, 6546880), (240, 6383208), (246, 6227520), (260, 5892192), (288, 5319340), (312, 4910160), (320, 4787406), (328, 4670640), (360, 4255472), (369, 4151680), (384, 3989505), (390, 3928128), (410, 3736512), (416, 3682620), (468, 3273440), (480, 3191604), (492, 3113760), (499, 3070080), (520, 2946096), (533, 2874240), (576, 2659670), (585, 2618752), (615, 2491008), (624, 2455080), (640, 2393703), (656, 2335320), (720, 2127736), (738, 2075840), (780, 1964064), (820, 1868256), (832, 1841310), (936, 1636720), (960, 1595802), (984, 1556880), (998, 1535040), (1040, 1473048), (1066, 1437120), (1152, 1329835), (1170, 1309376), (1230, 1245504), (1248, 1227540), (1312, 1167660), (1440, 1063868), (1476, 1037920), (1497, 1023360), (1560, 982032), (1599, 958080), (1640, 934128), (1664, 920655), (1845, 830336), (1872, 818360), (1920, 797901), (1968, 778440), (1996, 767520), (2080, 736524), (2132, 718560), (2340, 654688), (2460, 622752), (2495, 614016), (2496, 613770), (2624, 583830), (2665, 574848), (2880, 531934), (2952, 518960), (2994, 511680), (3120, 491016), (3198, 479040), (3280, 467064), (3690, 415168), (3744, 409180), (3936, 389220), (3992, 383760), (4160, 368262), (4264, 359280), (4491, 341120), (4680, 327344), (4797, 319360), (4920, 311376), (4990, 307008), (4992, 306885), (5248, 291915), (5330, 287424), (5760, 265967), (5904, 259480), (5988, 255840), (6240, 245508), (6396, 239520), (6487, 236160), (6560, 233532), (7380, 207584), (7485, 204672), (7488, 204590), (7872, 194610), (7984, 191880), (7995, 191616), (8320, 184131), (8528, 179640), (8982, 170560), (9360, 163672), (9594, 159680), (9840, 155688), (9980, 153504), (10660, 143712), (11808, 129740), (11976, 127920), (12480, 122754), (12792, 119760), (12974, 118080), (13120, 116766), (14760, 103792), (14970, 102336), (14976, 102295), (15744, 97305), (15968, 95940), (15990, 95808), (17056, 89820), (17964, 85280), (18720, 81836), (19188, 79840), (19461, 78720), (19680, 77844), (19960, 76752), (20459, 74880), (21320, 71856), (22455, 68224), (23616, 64870), (23952, 63960), (23985, 63872), (24960, 61377), (25584, 59880), (25948, 59040), (26240, 58383), (29520, 51896), (29940, 51168), (31936, 47970), (31980, 47904), (32435, 47232), (34112, 44910), (35928, 42640), (37440, 40918), (38376, 39920), (38922, 39360)]