4000129920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 576

約数和(自身を含む): 15387699600

約数和(自身を除く): 11387569680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 89, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 178, 180, 192, 204, 216, 240, 243, 255, 267, 270, 272, 288, 289, 306, 320, 324, 340, 356, 360, 384, 405, 408, 432, 445, 459, 480, 486, 510, 534, 540, 544, 576, 578, 612, 640, 648, 680, 712, 720, 765, 801, 810, 816, 864, 867, 890, 918, 960, 972, 1020, 1068, 1080, 1088, 1152, 1156, 1215, 1224, 1296, 1335, 1360, 1377, 1424, 1440, 1445, 1513, 1530, 1602, 1620, 1632, 1728, 1734, 1780, 1836, 1920, 1944, 2040, 2136, 2160, 2176, 2295, 2312, 2403, 2430, 2448, 2592, 2601, 2670, 2720, 2754, 2848, 2880, 2890, 3026, 3060, 3204, 3240, 3264, 3456, 3468, 3560, 3672, 3888, 4005, 4080, 4131, 4272, 4320, 4335, 4539, 4590, 4624, 4806, 4860, 4896, 5184, 5202, 5340, 5440, 5508, 5696, 5760, 5780, 6052, 6120, 6408, 6480, 6528, 6885, 6936, 7120, 7209, 7344, 7565, 7776, 7803, 8010, 8160, 8262, 8544, 8640, 8670, 9078, 9180, 9248, 9612, 9720, 9792, 10368, 10404, 10680, 10880, 11016, 11392, 11560, 12015, 12104, 12240, 12816, 12960, 13005, 13617, 13770, 13872, 14240, 14418, 14688, 15130, 15552, 15606, 16020, 16320, 16524, 17088, 17280, 17340, 18156, 18360, 18496, 19224, 19440, 19584, 20655, 20808, 21360, 21627, 22032, 22695, 23120, 23409, 24030, 24208, 24480, 25632, 25721, 25920, 26010, 27234, 27540, 27744, 28480, 28836, 29376, 30260, 31104, 31212, 32040, 32640, 33048, 34176, 34680, 36045, 36312, 36720, 36992, 38448, 38880, 39015, 40851, 41310, 41616, 42720, 43254, 44064, 45390, 46240, 46818, 48060, 48416, 48960, 51264, 51442, 51840, 52020, 54468, 55080, 55488, 56960, 57672, 58752, 60520, 62424, 64080, 66096, 68085, 69360, 70227, 72090, 72624, 73440, 76896, 77163, 77760, 78030, 81702, 82620, 83232, 85440, 86508, 88128, 90780, 92480, 93636, 96120, 96832, 97920, 102528, 102884, 104040, 108135, 108936, 110160, 110976, 115344, 117045, 121040, 122553, 124848, 128160, 128605, 132192, 136170, 138720, 140454, 144180, 145248, 146880, 153792, 154326, 155520, 156060, 163404, 165240, 166464, 170880, 173016, 176256, 181560, 184960, 187272, 192240, 193664, 204255, 205768, 208080, 216270, 217872, 220320, 230688, 231489, 234090, 242080, 245106, 249696, 256320, 257210, 264384, 272340, 277440, 280908, 288360, 290496, 293760, 307584, 308652, 312120, 326808, 330480, 332928, 346032, 351135, 363120, 367659, 374544, 384480, 385815, 408510, 411536, 416160, 432540, 435744, 440640, 461376, 462978, 468180, 484160, 490212, 499392, 512640, 514420, 528768, 544680, 554880, 561816, 576720, 580992, 612765, 617304, 624240, 653616, 660960, 692064, 694467, 702270, 726240, 735318, 749088, 768960, 771630, 817020, 823072, 832320, 865080, 871488, 881280, 922752, 925956, 936360, 968320, 980424, 998784, 1028840, 1089360, 1123632, 1153440, 1157445, 1225530, 1234608, 1248480, 1307232, 1321920, 1384128, 1388934, 1404540, 1452480, 1470636, 1498176, 1537920, 1543260, 1634040, 1646144, 1664640, 1730160, 1742976, 1838295, 1851912, 1872720, 1960848, 2057680, 2083401, 2178720, 2247264, 2306880, 2314890, 2451060, 2469216, 2496960, 2614464, 2643840, 2768256, 2777868, 2809080, 2904960, 2941272, 2996352, 3086520, 3268080, 3292288, 3460320, 3472335, 3676590, 3703824, 3745440, 3921696, 4115360, 4166802, 4357440, 4494528, 4613760, 4629780, 4902120, 4938432, 4993920, 5228928, 5555736, 5618160, 5882544, 6173040, 6250203, 6536160, 6920640, 6944670, 7353180, 7407648, 7490880, 7843392, 8230720, 8333604, 8714880, 8989056, 9259560, 9804240, 9876864, 10417005, 11111472, 11236320, 11765088, 12346080, 12500406, 13072320, 13841280, 13889340, 14706360, 14815296, 14981760, 15686784, 16461440, 16667208, 18519120, 19608480, 20834010, 22222944, 22472640, 23530176, 24692160, 25000812, 26144640, 27778680, 29412720, 29630592, 31251015, 33334416, 37038240, 39216960, 41668020, 44445888, 44945280, 47060352, 49384320, 50001624, 55557360, 58825440, 62502030, 66668832, 74076480, 78433920, 83336040, 88891776, 100003248, 111114720, 117650880, 125004060, 133337664, 148152960, 166672080, 200006496, 222229440, 235301760, 250008120, 266675328, 333344160, 400012992, 444458880, 500016240, 666688320, 800025984, 1000032480, 1333376640, 2000064960, 4000129920]

約数ペア:

[(1, 4000129920), (2, 2000064960), (3, 1333376640), (4, 1000032480), (5, 800025984), (6, 666688320), (8, 500016240), (9, 444458880), (10, 400012992), (12, 333344160), (15, 266675328), (16, 250008120), (17, 235301760), (18, 222229440), (20, 200006496), (24, 166672080), (27, 148152960), (30, 133337664), (32, 125004060), (34, 117650880), (36, 111114720), (40, 100003248), (45, 88891776), (48, 83336040), (51, 78433920), (54, 74076480), (60, 66668832), (64, 62502030), (68, 58825440), (72, 55557360), (80, 50001624), (81, 49384320), (85, 47060352), (89, 44945280), (90, 44445888), (96, 41668020), (102, 39216960), (108, 37038240), (120, 33334416), (128, 31251015), (135, 29630592), (136, 29412720), (144, 27778680), (153, 26144640), (160, 25000812), (162, 24692160), (170, 23530176), (178, 22472640), (180, 22222944), (192, 20834010), (204, 19608480), (216, 18519120), (240, 16667208), (243, 16461440), (255, 15686784), (267, 14981760), (270, 14815296), (272, 14706360), (288, 13889340), (289, 13841280), (306, 13072320), (320, 12500406), (324, 12346080), (340, 11765088), (356, 11236320), (360, 11111472), (384, 10417005), (405, 9876864), (408, 9804240), (432, 9259560), (445, 8989056), (459, 8714880), (480, 8333604), (486, 8230720), (510, 7843392), (534, 7490880), (540, 7407648), (544, 7353180), (576, 6944670), (578, 6920640), (612, 6536160), (640, 6250203), (648, 6173040), (680, 5882544), (712, 5618160), (720, 5555736), (765, 5228928), (801, 4993920), (810, 4938432), (816, 4902120), (864, 4629780), (867, 4613760), (890, 4494528), (918, 4357440), (960, 4166802), (972, 4115360), (1020, 3921696), (1068, 3745440), (1080, 3703824), (1088, 3676590), (1152, 3472335), (1156, 3460320), (1215, 3292288), (1224, 3268080), (1296, 3086520), (1335, 2996352), (1360, 2941272), (1377, 2904960), (1424, 2809080), (1440, 2777868), (1445, 2768256), (1513, 2643840), (1530, 2614464), (1602, 2496960), (1620, 2469216), (1632, 2451060), (1728, 2314890), (1734, 2306880), (1780, 2247264), (1836, 2178720), (1920, 2083401), (1944, 2057680), (2040, 1960848), (2136, 1872720), (2160, 1851912), (2176, 1838295), (2295, 1742976), (2312, 1730160), (2403, 1664640), (2430, 1646144), (2448, 1634040), (2592, 1543260), (2601, 1537920), (2670, 1498176), (2720, 1470636), (2754, 1452480), (2848, 1404540), (2880, 1388934), (2890, 1384128), (3026, 1321920), (3060, 1307232), (3204, 1248480), (3240, 1234608), (3264, 1225530), (3456, 1157445), (3468, 1153440), (3560, 1123632), (3672, 1089360), (3888, 1028840), (4005, 998784), (4080, 980424), (4131, 968320), (4272, 936360), (4320, 925956), (4335, 922752), (4539, 881280), (4590, 871488), (4624, 865080), (4806, 832320), (4860, 823072), (4896, 817020), (5184, 771630), (5202, 768960), (5340, 749088), (5440, 735318), (5508, 726240), (5696, 702270), (5760, 694467), (5780, 692064), (6052, 660960), (6120, 653616), (6408, 624240), (6480, 617304), (6528, 612765), (6885, 580992), (6936, 576720), (7120, 561816), (7209, 554880), (7344, 544680), (7565, 528768), (7776, 514420), (7803, 512640), (8010, 499392), (8160, 490212), (8262, 484160), (8544, 468180), (8640, 462978), (8670, 461376), (9078, 440640), (9180, 435744), (9248, 432540), (9612, 416160), (9720, 411536), (9792, 408510), (10368, 385815), (10404, 384480), (10680, 374544), (10880, 367659), (11016, 363120), (11392, 351135), (11560, 346032), (12015, 332928), (12104, 330480), (12240, 326808), (12816, 312120), (12960, 308652), (13005, 307584), (13617, 293760), (13770, 290496), (13872, 288360), (14240, 280908), (14418, 277440), (14688, 272340), (15130, 264384), (15552, 257210), (15606, 256320), (16020, 249696), (16320, 245106), (16524, 242080), (17088, 234090), (17280, 231489), (17340, 230688), (18156, 220320), (18360, 217872), (18496, 216270), (19224, 208080), (19440, 205768), (19584, 204255), (20655, 193664), (20808, 192240), (21360, 187272), (21627, 184960), (22032, 181560), (22695, 176256), (23120, 173016), (23409, 170880), (24030, 166464), (24208, 165240), (24480, 163404), (25632, 156060), (25721, 155520), (25920, 154326), (26010, 153792), (27234, 146880), (27540, 145248), (27744, 144180), (28480, 140454), (28836, 138720), (29376, 136170), (30260, 132192), (31104, 128605), (31212, 128160), (32040, 124848), (32640, 122553), (33048, 121040), (34176, 117045), (34680, 115344), (36045, 110976), (36312, 110160), (36720, 108936), (36992, 108135), (38448, 104040), (38880, 102884), (39015, 102528), (40851, 97920), (41310, 96832), (41616, 96120), (42720, 93636), (43254, 92480), (44064, 90780), (45390, 88128), (46240, 86508), (46818, 85440), (48060, 83232), (48416, 82620), (48960, 81702), (51264, 78030), (51442, 77760), (51840, 77163), (52020, 76896), (54468, 73440), (55080, 72624), (55488, 72090), (56960, 70227), (57672, 69360), (58752, 68085), (60520, 66096), (62424, 64080)]