285517440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 512

約数和(自身を含む): 1151539200

約数和(自身を除く): 866021760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 82, 90, 93, 96, 104, 108, 117, 120, 123, 124, 128, 130, 135, 144, 155, 156, 160, 164, 180, 186, 192, 195, 205, 208, 216, 234, 240, 246, 248, 260, 270, 279, 288, 310, 312, 320, 328, 351, 360, 369, 372, 384, 390, 403, 410, 416, 432, 465, 468, 480, 492, 496, 520, 533, 540, 558, 576, 585, 615, 620, 624, 640, 656, 702, 720, 738, 744, 780, 806, 820, 832, 837, 864, 930, 936, 960, 984, 992, 1040, 1066, 1080, 1107, 1116, 1152, 1170, 1209, 1230, 1240, 1248, 1271, 1312, 1395, 1404, 1440, 1476, 1488, 1560, 1599, 1612, 1640, 1664, 1674, 1728, 1755, 1845, 1860, 1872, 1920, 1968, 1984, 2015, 2080, 2132, 2160, 2214, 2232, 2340, 2418, 2460, 2480, 2496, 2542, 2624, 2665, 2790, 2808, 2880, 2952, 2976, 3120, 3198, 3224, 3280, 3348, 3456, 3510, 3627, 3690, 3720, 3744, 3813, 3936, 3968, 4030, 4160, 4185, 4264, 4320, 4428, 4464, 4680, 4797, 4836, 4920, 4960, 4992, 5084, 5248, 5330, 5535, 5580, 5616, 5760, 5904, 5952, 6045, 6240, 6355, 6396, 6448, 6560, 6696, 7020, 7254, 7380, 7440, 7488, 7626, 7872, 7995, 8060, 8320, 8370, 8528, 8640, 8856, 8928, 9360, 9594, 9672, 9840, 9920, 10168, 10660, 10881, 11070, 11160, 11232, 11439, 11808, 11904, 12090, 12480, 12710, 12792, 12896, 13120, 13392, 14040, 14391, 14508, 14760, 14880, 14976, 15252, 15744, 15990, 16120, 16523, 16740, 17056, 17280, 17712, 17856, 18135, 18720, 19065, 19188, 19344, 19680, 19840, 20336, 21320, 21762, 22140, 22320, 22464, 22878, 23616, 23985, 24180, 24960, 25420, 25584, 25792, 26240, 26784, 28080, 28782, 29016, 29520, 29760, 30504, 31980, 32240, 33046, 33480, 34112, 34317, 35424, 35712, 36270, 37440, 38130, 38376, 38688, 39360, 40672, 42640, 43524, 44280, 44640, 44928, 45756, 47232, 47970, 48360, 49569, 50840, 51168, 51584, 53568, 54405, 56160, 57195, 57564, 58032, 59040, 59520, 61008, 63960, 64480, 66092, 66960, 68224, 68634, 70848, 71955, 72540, 74880, 76260, 76752, 77376, 78720, 81344, 82615, 85280, 87048, 88560, 89280, 91512, 95940, 96720, 99138, 101680, 102336, 107136, 108810, 112320, 114390, 115128, 116064, 118080, 122016, 127920, 128960, 132184, 133920, 137268, 141696, 143910, 145080, 148707, 152520, 153504, 154752, 162688, 165230, 170560, 171585, 174096, 177120, 178560, 183024, 191880, 193440, 198276, 203360, 204672, 217620, 224640, 228780, 230256, 232128, 236160, 244032, 247845, 255840, 257920, 264368, 267840, 274536, 287820, 290160, 297414, 305040, 307008, 330460, 341120, 343170, 348192, 354240, 366048, 383760, 386880, 396552, 406720, 435240, 446121, 457560, 460512, 464256, 488064, 495690, 511680, 528736, 535680, 549072, 575640, 580320, 594828, 610080, 614016, 660920, 686340, 696384, 708480, 732096, 743535, 767520, 773760, 793104, 813440, 870480, 892242, 915120, 921024, 991380, 1023360, 1057472, 1098144, 1151280, 1160640, 1189656, 1220160, 1321840, 1372680, 1392768, 1464192, 1487070, 1535040, 1586208, 1740960, 1784484, 1830240, 1842048, 1982760, 2114944, 2196288, 2230605, 2302560, 2321280, 2379312, 2440320, 2643680, 2745360, 2974140, 3070080, 3172416, 3481920, 3568968, 3660480, 3965520, 4392576, 4461210, 4605120, 4758624, 5287360, 5490720, 5948280, 6344832, 6963840, 7137936, 7320960, 7931040, 8922420, 9210240, 9517248, 10574720, 10981440, 11896560, 14275872, 15862080, 17844840, 19034496, 21962880, 23793120, 28551744, 31724160, 35689680, 47586240, 57103488, 71379360, 95172480, 142758720, 285517440]

約数ペア:

[(1, 285517440), (2, 142758720), (3, 95172480), (4, 71379360), (5, 57103488), (6, 47586240), (8, 35689680), (9, 31724160), (10, 28551744), (12, 23793120), (13, 21962880), (15, 19034496), (16, 17844840), (18, 15862080), (20, 14275872), (24, 11896560), (26, 10981440), (27, 10574720), (30, 9517248), (31, 9210240), (32, 8922420), (36, 7931040), (39, 7320960), (40, 7137936), (41, 6963840), (45, 6344832), (48, 5948280), (52, 5490720), (54, 5287360), (60, 4758624), (62, 4605120), (64, 4461210), (65, 4392576), (72, 3965520), (78, 3660480), (80, 3568968), (82, 3481920), (90, 3172416), (93, 3070080), (96, 2974140), (104, 2745360), (108, 2643680), (117, 2440320), (120, 2379312), (123, 2321280), (124, 2302560), (128, 2230605), (130, 2196288), (135, 2114944), (144, 1982760), (155, 1842048), (156, 1830240), (160, 1784484), (164, 1740960), (180, 1586208), (186, 1535040), (192, 1487070), (195, 1464192), (205, 1392768), (208, 1372680), (216, 1321840), (234, 1220160), (240, 1189656), (246, 1160640), (248, 1151280), (260, 1098144), (270, 1057472), (279, 1023360), (288, 991380), (310, 921024), (312, 915120), (320, 892242), (328, 870480), (351, 813440), (360, 793104), (369, 773760), (372, 767520), (384, 743535), (390, 732096), (403, 708480), (410, 696384), (416, 686340), (432, 660920), (465, 614016), (468, 610080), (480, 594828), (492, 580320), (496, 575640), (520, 549072), (533, 535680), (540, 528736), (558, 511680), (576, 495690), (585, 488064), (615, 464256), (620, 460512), (624, 457560), (640, 446121), (656, 435240), (702, 406720), (720, 396552), (738, 386880), (744, 383760), (780, 366048), (806, 354240), (820, 348192), (832, 343170), (837, 341120), (864, 330460), (930, 307008), (936, 305040), (960, 297414), (984, 290160), (992, 287820), (1040, 274536), (1066, 267840), (1080, 264368), (1107, 257920), (1116, 255840), (1152, 247845), (1170, 244032), (1209, 236160), (1230, 232128), (1240, 230256), (1248, 228780), (1271, 224640), (1312, 217620), (1395, 204672), (1404, 203360), (1440, 198276), (1476, 193440), (1488, 191880), (1560, 183024), (1599, 178560), (1612, 177120), (1640, 174096), (1664, 171585), (1674, 170560), (1728, 165230), (1755, 162688), (1845, 154752), (1860, 153504), (1872, 152520), (1920, 148707), (1968, 145080), (1984, 143910), (2015, 141696), (2080, 137268), (2132, 133920), (2160, 132184), (2214, 128960), (2232, 127920), (2340, 122016), (2418, 118080), (2460, 116064), (2480, 115128), (2496, 114390), (2542, 112320), (2624, 108810), (2665, 107136), (2790, 102336), (2808, 101680), (2880, 99138), (2952, 96720), (2976, 95940), (3120, 91512), (3198, 89280), (3224, 88560), (3280, 87048), (3348, 85280), (3456, 82615), (3510, 81344), (3627, 78720), (3690, 77376), (3720, 76752), (3744, 76260), (3813, 74880), (3936, 72540), (3968, 71955), (4030, 70848), (4160, 68634), (4185, 68224), (4264, 66960), (4320, 66092), (4428, 64480), (4464, 63960), (4680, 61008), (4797, 59520), (4836, 59040), (4920, 58032), (4960, 57564), (4992, 57195), (5084, 56160), (5248, 54405), (5330, 53568), (5535, 51584), (5580, 51168), (5616, 50840), (5760, 49569), (5904, 48360), (5952, 47970), (6045, 47232), (6240, 45756), (6355, 44928), (6396, 44640), (6448, 44280), (6560, 43524), (6696, 42640), (7020, 40672), (7254, 39360), (7380, 38688), (7440, 38376), (7488, 38130), (7626, 37440), (7872, 36270), (7995, 35712), (8060, 35424), (8320, 34317), (8370, 34112), (8528, 33480), (8640, 33046), (8856, 32240), (8928, 31980), (9360, 30504), (9594, 29760), (9672, 29520), (9840, 29016), (9920, 28782), (10168, 28080), (10660, 26784), (10881, 26240), (11070, 25792), (11160, 25584), (11232, 25420), (11439, 24960), (11808, 24180), (11904, 23985), (12090, 23616), (12480, 22878), (12710, 22464), (12792, 22320), (12896, 22140), (13120, 21762), (13392, 21320), (14040, 20336), (14391, 19840), (14508, 19680), (14760, 19344), (14880, 19188), (14976, 19065), (15252, 18720), (15744, 18135), (15990, 17856), (16120, 17712), (16523, 17280), (16740, 17056)]