1520305920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 432

約数和(自身を含む): 6370902720

約数和(自身を除く): 4850596800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1109, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2142, 2176, 2218, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2856, 2880, 3060, 3264, 3327, 3360, 3570, 3808, 3840, 4032, 4080, 4284, 4352, 4436, 4480, 4760, 4896, 5040, 5355, 5376, 5440, 5545, 5712, 5760, 6120, 6528, 6654, 6720, 7140, 7616, 7763, 8064, 8160, 8568, 8872, 8960, 9520, 9792, 9981, 10080, 10710, 10880, 11090, 11424, 11520, 12240, 13056, 13308, 13440, 14280, 15232, 15526, 16128, 16320, 16635, 17136, 17744, 18853, 19040, 19584, 19962, 20160, 21420, 21760, 22180, 22848, 23289, 24480, 26616, 26880, 28560, 30464, 31052, 32640, 33270, 34272, 35488, 37706, 38080, 38815, 39168, 39924, 40320, 42840, 44360, 45696, 46578, 48960, 49905, 53232, 56559, 57120, 62104, 65280, 66540, 68544, 69867, 70976, 75412, 76160, 77630, 79848, 80640, 85680, 88720, 91392, 93156, 94265, 97920, 99810, 106464, 113118, 114240, 116445, 124208, 131971, 133080, 137088, 139734, 141952, 150824, 152320, 155260, 159696, 169677, 171360, 177440, 186312, 188530, 195840, 199620, 212928, 226236, 228480, 232890, 248416, 263942, 266160, 274176, 279468, 282795, 283904, 301648, 310520, 319392, 339354, 342720, 349335, 354880, 372624, 377060, 395913, 399240, 425856, 452472, 456960, 465780, 496832, 527884, 532320, 558936, 565590, 603296, 621040, 638784, 659855, 678708, 685440, 698670, 709760, 745248, 754120, 791826, 798480, 848385, 851712, 904944, 931560, 993664, 1055768, 1064640, 1117872, 1131180, 1187739, 1206592, 1242080, 1277568, 1319710, 1357416, 1370880, 1397340, 1419520, 1490496, 1508240, 1583652, 1596960, 1696770, 1809888, 1863120, 1979565, 1987328, 2111536, 2129280, 2235744, 2262360, 2375478, 2413184, 2484160, 2555136, 2639420, 2714832, 2794680, 2980992, 3016480, 3167304, 3193920, 3393540, 3619776, 3726240, 3959130, 4223072, 4258560, 4471488, 4524720, 4750956, 4826368, 4968320, 5278840, 5429664, 5589360, 5938695, 5961984, 6032960, 6334608, 6387840, 6787080, 7239552, 7452480, 7918260, 8446144, 8942976, 9049440, 9501912, 9936640, 10557680, 10859328, 11178720, 11877390, 12065920, 12669216, 12775680, 13574160, 14479104, 14904960, 15836520, 16892288, 17885952, 18098880, 19003824, 21115360, 21718656, 22357440, 23754780, 24131840, 25338432, 27148320, 29809920, 31673040, 33784576, 36197760, 38007648, 42230720, 43437312, 44714880, 47509560, 50676864, 54296640, 63346080, 72395520, 76015296, 84461440, 89429760, 95019120, 101353728, 108593280, 126692160, 152030592, 168922880, 190038240, 217186560, 253384320, 304061184, 380076480, 506768640, 760152960, 1520305920]

約数ペア:

[(1, 1520305920), (2, 760152960), (3, 506768640), (4, 380076480), (5, 304061184), (6, 253384320), (7, 217186560), (8, 190038240), (9, 168922880), (10, 152030592), (12, 126692160), (14, 108593280), (15, 101353728), (16, 95019120), (17, 89429760), (18, 84461440), (20, 76015296), (21, 72395520), (24, 63346080), (28, 54296640), (30, 50676864), (32, 47509560), (34, 44714880), (35, 43437312), (36, 42230720), (40, 38007648), (42, 36197760), (45, 33784576), (48, 31673040), (51, 29809920), (56, 27148320), (60, 25338432), (63, 24131840), (64, 23754780), (68, 22357440), (70, 21718656), (72, 21115360), (80, 19003824), (84, 18098880), (85, 17885952), (90, 16892288), (96, 15836520), (102, 14904960), (105, 14479104), (112, 13574160), (119, 12775680), (120, 12669216), (126, 12065920), (128, 11877390), (136, 11178720), (140, 10859328), (144, 10557680), (153, 9936640), (160, 9501912), (168, 9049440), (170, 8942976), (180, 8446144), (192, 7918260), (204, 7452480), (210, 7239552), (224, 6787080), (238, 6387840), (240, 6334608), (252, 6032960), (255, 5961984), (256, 5938695), (272, 5589360), (280, 5429664), (288, 5278840), (306, 4968320), (315, 4826368), (320, 4750956), (336, 4524720), (340, 4471488), (357, 4258560), (360, 4223072), (384, 3959130), (408, 3726240), (420, 3619776), (448, 3393540), (476, 3193920), (480, 3167304), (504, 3016480), (510, 2980992), (544, 2794680), (560, 2714832), (576, 2639420), (595, 2555136), (612, 2484160), (630, 2413184), (640, 2375478), (672, 2262360), (680, 2235744), (714, 2129280), (720, 2111536), (765, 1987328), (768, 1979565), (816, 1863120), (840, 1809888), (896, 1696770), (952, 1596960), (960, 1583652), (1008, 1508240), (1020, 1490496), (1071, 1419520), (1088, 1397340), (1109, 1370880), (1120, 1357416), (1152, 1319710), (1190, 1277568), (1224, 1242080), (1260, 1206592), (1280, 1187739), (1344, 1131180), (1360, 1117872), (1428, 1064640), (1440, 1055768), (1530, 993664), (1632, 931560), (1680, 904944), (1785, 851712), (1792, 848385), (1904, 798480), (1920, 791826), (2016, 754120), (2040, 745248), (2142, 709760), (2176, 698670), (2218, 685440), (2240, 678708), (2304, 659855), (2380, 638784), (2448, 621040), (2520, 603296), (2688, 565590), (2720, 558936), (2856, 532320), (2880, 527884), (3060, 496832), (3264, 465780), (3327, 456960), (3360, 452472), (3570, 425856), (3808, 399240), (3840, 395913), (4032, 377060), (4080, 372624), (4284, 354880), (4352, 349335), (4436, 342720), (4480, 339354), (4760, 319392), (4896, 310520), (5040, 301648), (5355, 283904), (5376, 282795), (5440, 279468), (5545, 274176), (5712, 266160), (5760, 263942), (6120, 248416), (6528, 232890), (6654, 228480), (6720, 226236), (7140, 212928), (7616, 199620), (7763, 195840), (8064, 188530), (8160, 186312), (8568, 177440), (8872, 171360), (8960, 169677), (9520, 159696), (9792, 155260), (9981, 152320), (10080, 150824), (10710, 141952), (10880, 139734), (11090, 137088), (11424, 133080), (11520, 131971), (12240, 124208), (13056, 116445), (13308, 114240), (13440, 113118), (14280, 106464), (15232, 99810), (15526, 97920), (16128, 94265), (16320, 93156), (16635, 91392), (17136, 88720), (17744, 85680), (18853, 80640), (19040, 79848), (19584, 77630), (19962, 76160), (20160, 75412), (21420, 70976), (21760, 69867), (22180, 68544), (22848, 66540), (23289, 65280), (24480, 62104), (26616, 57120), (26880, 56559), (28560, 53232), (30464, 49905), (31052, 48960), (32640, 46578), (33270, 45696), (34272, 44360), (35488, 42840), (37706, 40320), (38080, 39924), (38815, 39168)]