1289393280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 384

約数和(自身を含む): 5151669120

約数和(自身を除く): 3862275840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 226, 240, 252, 280, 283, 288, 315, 320, 336, 339, 360, 384, 420, 448, 452, 480, 504, 560, 565, 566, 576, 630, 640, 672, 678, 720, 791, 840, 849, 896, 904, 960, 1008, 1017, 1120, 1130, 1132, 1152, 1260, 1344, 1356, 1415, 1440, 1582, 1680, 1695, 1698, 1808, 1920, 1981, 2016, 2034, 2240, 2260, 2264, 2373, 2520, 2547, 2688, 2712, 2830, 2880, 3164, 3360, 3390, 3396, 3616, 3955, 3962, 4032, 4068, 4245, 4480, 4520, 4528, 4746, 5040, 5085, 5094, 5424, 5660, 5760, 5943, 6328, 6720, 6780, 6792, 7119, 7232, 7910, 7924, 8064, 8136, 8490, 9040, 9056, 9492, 9905, 10080, 10170, 10188, 10848, 11320, 11865, 11886, 12656, 12735, 13440, 13560, 13584, 14238, 14464, 15820, 15848, 16272, 16980, 17829, 18080, 18112, 18984, 19810, 20160, 20340, 20376, 21696, 22640, 23730, 23772, 25312, 25470, 27120, 27168, 28476, 29715, 31640, 31696, 31979, 32544, 33960, 35595, 35658, 36160, 36224, 37968, 39620, 40320, 40680, 40752, 43392, 45280, 47460, 47544, 50624, 50940, 54240, 54336, 56952, 59430, 63280, 63392, 63958, 65088, 67920, 71190, 71316, 72320, 75936, 79240, 81360, 81504, 89145, 90560, 94920, 95088, 95937, 101248, 101880, 108480, 108672, 113904, 118860, 126560, 126784, 127916, 130176, 135840, 142380, 142632, 151872, 158480, 159895, 162720, 163008, 178290, 181120, 189840, 190176, 191874, 203760, 216960, 223853, 227808, 237720, 253120, 253568, 255832, 271680, 284760, 285264, 287811, 303744, 316960, 319790, 325440, 326016, 356580, 379680, 380352, 383748, 407520, 447706, 455616, 475440, 479685, 506240, 511664, 543360, 569520, 570528, 575622, 633920, 639580, 650880, 671559, 713160, 759360, 760704, 767496, 815040, 895412, 911232, 950880, 959370, 1023328, 1119265, 1139040, 1141056, 1151244, 1267840, 1279160, 1343118, 1426320, 1439055, 1518720, 1534992, 1630080, 1790824, 1901760, 1918740, 2014677, 2046656, 2238530, 2278080, 2282112, 2302488, 2558320, 2686236, 2852640, 2878110, 3069984, 3357795, 3581648, 3803520, 3837480, 4029354, 4093312, 4477060, 4556160, 4604976, 5116640, 5372472, 5705280, 5756220, 6139968, 6715590, 7163296, 7674960, 8058708, 8954120, 9209952, 10073385, 10233280, 10744944, 11410560, 11512440, 12279936, 13431180, 14326592, 15349920, 16117416, 17908240, 18419904, 20146770, 20466560, 21489888, 23024880, 26862360, 28653184, 30699840, 32234832, 35816480, 36839808, 40293540, 42979776, 46049760, 53724720, 61399680, 64469664, 71632960, 80587080, 85959552, 92099520, 107449440, 128939328, 143265920, 161174160, 184199040, 214898880, 257878656, 322348320, 429797760, 644696640, 1289393280]

約数ペア:

[(1, 1289393280), (2, 644696640), (3, 429797760), (4, 322348320), (5, 257878656), (6, 214898880), (7, 184199040), (8, 161174160), (9, 143265920), (10, 128939328), (12, 107449440), (14, 92099520), (15, 85959552), (16, 80587080), (18, 71632960), (20, 64469664), (21, 61399680), (24, 53724720), (28, 46049760), (30, 42979776), (32, 40293540), (35, 36839808), (36, 35816480), (40, 32234832), (42, 30699840), (45, 28653184), (48, 26862360), (56, 23024880), (60, 21489888), (63, 20466560), (64, 20146770), (70, 18419904), (72, 17908240), (80, 16117416), (84, 15349920), (90, 14326592), (96, 13431180), (105, 12279936), (112, 11512440), (113, 11410560), (120, 10744944), (126, 10233280), (128, 10073385), (140, 9209952), (144, 8954120), (160, 8058708), (168, 7674960), (180, 7163296), (192, 6715590), (210, 6139968), (224, 5756220), (226, 5705280), (240, 5372472), (252, 5116640), (280, 4604976), (283, 4556160), (288, 4477060), (315, 4093312), (320, 4029354), (336, 3837480), (339, 3803520), (360, 3581648), (384, 3357795), (420, 3069984), (448, 2878110), (452, 2852640), (480, 2686236), (504, 2558320), (560, 2302488), (565, 2282112), (566, 2278080), (576, 2238530), (630, 2046656), (640, 2014677), (672, 1918740), (678, 1901760), (720, 1790824), (791, 1630080), (840, 1534992), (849, 1518720), (896, 1439055), (904, 1426320), (960, 1343118), (1008, 1279160), (1017, 1267840), (1120, 1151244), (1130, 1141056), (1132, 1139040), (1152, 1119265), (1260, 1023328), (1344, 959370), (1356, 950880), (1415, 911232), (1440, 895412), (1582, 815040), (1680, 767496), (1695, 760704), (1698, 759360), (1808, 713160), (1920, 671559), (1981, 650880), (2016, 639580), (2034, 633920), (2240, 575622), (2260, 570528), (2264, 569520), (2373, 543360), (2520, 511664), (2547, 506240), (2688, 479685), (2712, 475440), (2830, 455616), (2880, 447706), (3164, 407520), (3360, 383748), (3390, 380352), (3396, 379680), (3616, 356580), (3955, 326016), (3962, 325440), (4032, 319790), (4068, 316960), (4245, 303744), (4480, 287811), (4520, 285264), (4528, 284760), (4746, 271680), (5040, 255832), (5085, 253568), (5094, 253120), (5424, 237720), (5660, 227808), (5760, 223853), (5943, 216960), (6328, 203760), (6720, 191874), (6780, 190176), (6792, 189840), (7119, 181120), (7232, 178290), (7910, 163008), (7924, 162720), (8064, 159895), (8136, 158480), (8490, 151872), (9040, 142632), (9056, 142380), (9492, 135840), (9905, 130176), (10080, 127916), (10170, 126784), (10188, 126560), (10848, 118860), (11320, 113904), (11865, 108672), (11886, 108480), (12656, 101880), (12735, 101248), (13440, 95937), (13560, 95088), (13584, 94920), (14238, 90560), (14464, 89145), (15820, 81504), (15848, 81360), (16272, 79240), (16980, 75936), (17829, 72320), (18080, 71316), (18112, 71190), (18984, 67920), (19810, 65088), (20160, 63958), (20340, 63392), (20376, 63280), (21696, 59430), (22640, 56952), (23730, 54336), (23772, 54240), (25312, 50940), (25470, 50624), (27120, 47544), (27168, 47460), (28476, 45280), (29715, 43392), (31640, 40752), (31696, 40680), (31979, 40320), (32544, 39620), (33960, 37968), (35595, 36224), (35658, 36160)]