1840194720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 768

約数和(自身を含む): 8236892160

約数和(自身を除く): 6396697440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 151, 155, 156, 160, 168, 180, 182, 186, 189, 195, 208, 210, 216, 217, 224, 234, 240, 248, 252, 260, 270, 273, 279, 280, 288, 302, 310, 312, 315, 336, 351, 360, 364, 372, 378, 390, 403, 416, 420, 432, 434, 453, 455, 465, 468, 480, 496, 504, 520, 540, 546, 558, 560, 585, 604, 620, 624, 630, 651, 672, 702, 720, 728, 744, 755, 756, 780, 806, 819, 837, 840, 864, 868, 906, 910, 930, 936, 945, 992, 1008, 1040, 1057, 1080, 1085, 1092, 1116, 1120, 1170, 1208, 1209, 1240, 1248, 1260, 1302, 1359, 1365, 1395, 1404, 1440, 1456, 1488, 1510, 1512, 1560, 1612, 1638, 1674, 1680, 1736, 1755, 1812, 1820, 1860, 1872, 1890, 1953, 1963, 2015, 2016, 2080, 2114, 2160, 2170, 2184, 2232, 2265, 2340, 2416, 2418, 2457, 2480, 2520, 2604, 2718, 2730, 2790, 2808, 2821, 2912, 2976, 3020, 3024, 3120, 3171, 3224, 3255, 3276, 3348, 3360, 3472, 3510, 3624, 3627, 3640, 3720, 3744, 3780, 3906, 3926, 4030, 4077, 4095, 4185, 4228, 4320, 4340, 4368, 4464, 4530, 4680, 4681, 4832, 4836, 4914, 4960, 5040, 5208, 5285, 5436, 5460, 5580, 5616, 5642, 5859, 5889, 6040, 6045, 6048, 6240, 6342, 6448, 6510, 6552, 6696, 6795, 6944, 7020, 7248, 7254, 7280, 7440, 7560, 7812, 7852, 8060, 8154, 8190, 8370, 8456, 8463, 8680, 8736, 8928, 9060, 9360, 9362, 9513, 9672, 9765, 9815, 9828, 10080, 10416, 10570, 10872, 10881, 10920, 11160, 11232, 11284, 11718, 11778, 12080, 12090, 12285, 12684, 12896, 13020, 13104, 13392, 13590, 13741, 14040, 14043, 14105, 14496, 14508, 14560, 14880, 15120, 15624, 15704, 15855, 16120, 16308, 16380, 16740, 16912, 16926, 17360, 17667, 18120, 18135, 18720, 18724, 19026, 19344, 19530, 19630, 19656, 20385, 20832, 21140, 21744, 21762, 21840, 22320, 22568, 23405, 23436, 23556, 24160, 24180, 24570, 25368, 25389, 26040, 26208, 26784, 27180, 27482, 28080, 28086, 28210, 28539, 29016, 29295, 29445, 30240, 31248, 31408, 31710, 32240, 32616, 32760, 32767, 33480, 33824, 33852, 34720, 35334, 36240, 36270, 37448, 38052, 38688, 39060, 39260, 39312, 40770, 41223, 42129, 42280, 42315, 43488, 43524, 43680, 44640, 45136, 46810, 46872, 47112, 47565, 48360, 49140, 50736, 50778, 52080, 53001, 54360, 54405, 54964, 56160, 56172, 56420, 57078, 58032, 58590, 58890, 60853, 62496, 62816, 63420, 64480, 65232, 65520, 65534, 66960, 67704, 68705, 70215, 70668, 72480, 72540, 74896, 76104, 76167, 78120, 78520, 78624, 81540, 82446, 84258, 84560, 84630, 87048, 88335, 90272, 93620, 93744, 94224, 95130, 96720, 98280, 98301, 101472, 101556, 104160, 106002, 108720, 108810, 109928, 112344, 112840, 114156, 116064, 117180, 117780, 121706, 123669, 126387, 126840, 126945, 130464, 131040, 131068, 133920, 135408, 137410, 140430, 141336, 142695, 145080, 149792, 152208, 152334, 156240, 157040, 163080, 163835, 164892, 168516, 169120, 169260, 174096, 176670, 182559, 187240, 187488, 188448, 190260, 193440, 196560, 196602, 203112, 206115, 210645, 212004, 217440, 217620, 219856, 224688, 225680, 228312, 234360, 235560, 243412, 247338, 252774, 253680, 253890, 262136, 265005, 270816, 274820, 280860, 282672, 285390, 290160, 294903, 304265, 304416, 304668, 312480, 314080, 326160, 327670, 329784, 337032, 338520, 348192, 353340, 365118, 371007, 374480, 380520, 380835, 393120, 393204, 406224, 412230, 421290, 424008, 425971, 435240, 439712, 449376, 451360, 456624, 468720, 471120, 486824, 491505, 494676, 505548, 507360, 507780, 524272, 530010, 547677, 549640, 561720, 565344, 570780, 580320, 589806, 608530, 609336, 618345, 631935, 652320, 655340, 659568, 674064, 677040, 706680, 730236, 742014, 748960, 761040, 761670, 786408, 812448, 824460, 842580, 848016, 851942, 870480, 884709, 912795, 913248, 937440, 942240, 973648, 983010, 989352, 1011096, 1015560, 1048544, 1060020, 1095354, 1099280, 1123440, 1141560, 1179612, 1217060, 1218672, 1236690, 1263870, 1277913, 1310680, 1319136, 1348128, 1354080, 1413360, 1460472, 1474515, 1484028, 1522080, 1523340, 1572816, 1643031, 1648920, 1685160, 1696032, 1703884, 1740960, 1769418, 1825590, 1855035, 1947296, 1966020, 1978704, 2022192, 2031120, 2120040, 2129855, 2190708, 2198560, 2246880, 2283120, 2359224, 2434120, 2437344, 2473380, 2527740, 2555826, 2621360, 2738385, 2826720, 2920944, 2949030, 2968056, 3046680, 3145632, 3286062, 3297840, 3370320, 3407768, 3538836, 3651180, 3710070, 3833739, 3932040, 3957408, 4044384, 4062240, 4240080, 4259710, 4381416, 4423545, 4566240, 4718448, 4868240, 4946760, 5055480, 5111652, 5242720, 5476770, 5841888, 5898060, 5936112, 6093360, 6389565, 6572124, 6595680, 6740640, 6815536, 7077672, 7302360, 7420140, 7667478, 7864080, 8215155, 8480160, 8519420, 8762832, 8847090, 9436896, 9736480, 9893520, 10110960, 10223304, 10953540, 11501217, 11796120, 11872224, 12186720, 12779130, 13144248, 13631072, 14155344, 14604720, 14840280, 15334956, 15728160, 16430310, 17038840, 17525664, 17694180, 19168695, 19787040, 20221920, 20446608, 21907080, 23002434, 23592240, 25558260, 26288496, 28310688, 29209440, 29680560, 30669912, 32860620, 34077680, 35388360, 38337390, 40893216, 43814160, 46004868, 47184480, 51116520, 52576992, 57506085, 59361120, 61339824, 65721240, 68155360, 70776720, 76674780, 87628320, 92009736, 102233040, 115012170, 122679648, 131442480, 141553440, 153349560, 184019472, 204466080, 230024340, 262884960, 306699120, 368038944, 460048680, 613398240, 920097360, 1840194720]

約数ペア:

[(1, 1840194720), (2, 920097360), (3, 613398240), (4, 460048680), (5, 368038944), (6, 306699120), (7, 262884960), (8, 230024340), (9, 204466080), (10, 184019472), (12, 153349560), (13, 141553440), (14, 131442480), (15, 122679648), (16, 115012170), (18, 102233040), (20, 92009736), (21, 87628320), (24, 76674780), (26, 70776720), (27, 68155360), (28, 65721240), (30, 61339824), (31, 59361120), (32, 57506085), (35, 52576992), (36, 51116520), (39, 47184480), (40, 46004868), (42, 43814160), (45, 40893216), (48, 38337390), (52, 35388360), (54, 34077680), (56, 32860620), (60, 30669912), (62, 29680560), (63, 29209440), (65, 28310688), (70, 26288496), (72, 25558260), (78, 23592240), (80, 23002434), (84, 21907080), (90, 20446608), (91, 20221920), (93, 19787040), (96, 19168695), (104, 17694180), (105, 17525664), (108, 17038840), (112, 16430310), (117, 15728160), (120, 15334956), (124, 14840280), (126, 14604720), (130, 14155344), (135, 13631072), (140, 13144248), (144, 12779130), (151, 12186720), (155, 11872224), (156, 11796120), (160, 11501217), (168, 10953540), (180, 10223304), (182, 10110960), (186, 9893520), (189, 9736480), (195, 9436896), (208, 8847090), (210, 8762832), (216, 8519420), (217, 8480160), (224, 8215155), (234, 7864080), (240, 7667478), (248, 7420140), (252, 7302360), (260, 7077672), (270, 6815536), (273, 6740640), (279, 6595680), (280, 6572124), (288, 6389565), (302, 6093360), (310, 5936112), (312, 5898060), (315, 5841888), (336, 5476770), (351, 5242720), (360, 5111652), (364, 5055480), (372, 4946760), (378, 4868240), (390, 4718448), (403, 4566240), (416, 4423545), (420, 4381416), (432, 4259710), (434, 4240080), (453, 4062240), (455, 4044384), (465, 3957408), (468, 3932040), (480, 3833739), (496, 3710070), (504, 3651180), (520, 3538836), (540, 3407768), (546, 3370320), (558, 3297840), (560, 3286062), (585, 3145632), (604, 3046680), (620, 2968056), (624, 2949030), (630, 2920944), (651, 2826720), (672, 2738385), (702, 2621360), (720, 2555826), (728, 2527740), (744, 2473380), (755, 2437344), (756, 2434120), (780, 2359224), (806, 2283120), (819, 2246880), (837, 2198560), (840, 2190708), (864, 2129855), (868, 2120040), (906, 2031120), (910, 2022192), (930, 1978704), (936, 1966020), (945, 1947296), (992, 1855035), (1008, 1825590), (1040, 1769418), (1057, 1740960), (1080, 1703884), (1085, 1696032), (1092, 1685160), (1116, 1648920), (1120, 1643031), (1170, 1572816), (1208, 1523340), (1209, 1522080), (1240, 1484028), (1248, 1474515), (1260, 1460472), (1302, 1413360), (1359, 1354080), (1365, 1348128), (1395, 1319136), (1404, 1310680), (1440, 1277913), (1456, 1263870), (1488, 1236690), (1510, 1218672), (1512, 1217060), (1560, 1179612), (1612, 1141560), (1638, 1123440), (1674, 1099280), (1680, 1095354), (1736, 1060020), (1755, 1048544), (1812, 1015560), (1820, 1011096), (1860, 989352), (1872, 983010), (1890, 973648), (1953, 942240), (1963, 937440), (2015, 913248), (2016, 912795), (2080, 884709), (2114, 870480), (2160, 851942), (2170, 848016), (2184, 842580), (2232, 824460), (2265, 812448), (2340, 786408), (2416, 761670), (2418, 761040), (2457, 748960), (2480, 742014), (2520, 730236), (2604, 706680), (2718, 677040), (2730, 674064), (2790, 659568), (2808, 655340), (2821, 652320), (2912, 631935), (2976, 618345), (3020, 609336), (3024, 608530), (3120, 589806), (3171, 580320), (3224, 570780), (3255, 565344), (3276, 561720), (3348, 549640), (3360, 547677), (3472, 530010), (3510, 524272), (3624, 507780), (3627, 507360), (3640, 505548), (3720, 494676), (3744, 491505), (3780, 486824), (3906, 471120), (3926, 468720), (4030, 456624), (4077, 451360), (4095, 449376), (4185, 439712), (4228, 435240), (4320, 425971), (4340, 424008), (4368, 421290), (4464, 412230), (4530, 406224), (4680, 393204), (4681, 393120), (4832, 380835), (4836, 380520), (4914, 374480), (4960, 371007), (5040, 365118), (5208, 353340), (5285, 348192), (5436, 338520), (5460, 337032), (5580, 329784), (5616, 327670), (5642, 326160), (5859, 314080), (5889, 312480), (6040, 304668), (6045, 304416), (6048, 304265), (6240, 294903), (6342, 290160), (6448, 285390), (6510, 282672), (6552, 280860), (6696, 274820), (6795, 270816), (6944, 265005), (7020, 262136), (7248, 253890), (7254, 253680), (7280, 252774), (7440, 247338), (7560, 243412), (7812, 235560), (7852, 234360), (8060, 228312), (8154, 225680), (8190, 224688), (8370, 219856), (8456, 217620), (8463, 217440), (8680, 212004), (8736, 210645), (8928, 206115), (9060, 203112), (9360, 196602), (9362, 196560), (9513, 193440), (9672, 190260), (9765, 188448), (9815, 187488), (9828, 187240), (10080, 182559), (10416, 176670), (10570, 174096), (10872, 169260), (10881, 169120), (10920, 168516), (11160, 164892), (11232, 163835), (11284, 163080), (11718, 157040), (11778, 156240), (12080, 152334), (12090, 152208), (12285, 149792), (12684, 145080), (12896, 142695), (13020, 141336), (13104, 140430), (13392, 137410), (13590, 135408), (13741, 133920), (14040, 131068), (14043, 131040), (14105, 130464), (14496, 126945), (14508, 126840), (14560, 126387), (14880, 123669), (15120, 121706), (15624, 117780), (15704, 117180), (15855, 116064), (16120, 114156), (16308, 112840), (16380, 112344), (16740, 109928), (16912, 108810), (16926, 108720), (17360, 106002), (17667, 104160), (18120, 101556), (18135, 101472), (18720, 98301), (18724, 98280), (19026, 96720), (19344, 95130), (19530, 94224), (19630, 93744), (19656, 93620), (20385, 90272), (20832, 88335), (21140, 87048), (21744, 84630), (21762, 84560), (21840, 84258), (22320, 82446), (22568, 81540), (23405, 78624), (23436, 78520), (23556, 78120), (24160, 76167), (24180, 76104), (24570, 74896), (25368, 72540), (25389, 72480), (26040, 70668), (26208, 70215), (26784, 68705), (27180, 67704), (27482, 66960), (28080, 65534), (28086, 65520), (28210, 65232), (28539, 64480), (29016, 63420), (29295, 62816), (29445, 62496), (30240, 60853), (31248, 58890), (31408, 58590), (31710, 58032), (32240, 57078), (32616, 56420), (32760, 56172), (32767, 56160), (33480, 54964), (33824, 54405), (33852, 54360), (34720, 53001), (35334, 52080), (36240, 50778), (36270, 50736), (37448, 49140), (38052, 48360), (38688, 47565), (39060, 47112), (39260, 46872), (39312, 46810), (40770, 45136), (41223, 44640), (42129, 43680), (42280, 43524), (42315, 43488)]