1904209440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 7620044544

約数和(自身を除く): 5715835104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 37, 40, 42, 48, 51, 53, 56, 60, 68, 70, 74, 80, 84, 85, 96, 102, 105, 106, 111, 112, 119, 120, 136, 140, 148, 159, 160, 168, 170, 185, 204, 210, 212, 222, 224, 238, 240, 255, 259, 265, 272, 280, 289, 296, 318, 336, 340, 357, 370, 371, 408, 420, 424, 444, 476, 480, 510, 518, 530, 544, 555, 560, 578, 592, 595, 629, 636, 672, 680, 714, 740, 742, 777, 795, 816, 840, 848, 867, 888, 901, 952, 1020, 1036, 1060, 1110, 1113, 1120, 1156, 1184, 1190, 1258, 1272, 1295, 1360, 1428, 1445, 1480, 1484, 1554, 1590, 1632, 1680, 1696, 1734, 1776, 1785, 1802, 1855, 1887, 1904, 1961, 2023, 2040, 2072, 2120, 2220, 2226, 2312, 2380, 2516, 2544, 2590, 2703, 2720, 2856, 2890, 2960, 2968, 3108, 3145, 3180, 3360, 3468, 3552, 3570, 3604, 3710, 3774, 3808, 3885, 3922, 4046, 4080, 4144, 4240, 4335, 4403, 4440, 4452, 4505, 4624, 4760, 5032, 5088, 5180, 5406, 5565, 5712, 5780, 5883, 5920, 5936, 6069, 6216, 6290, 6307, 6360, 6936, 7140, 7208, 7420, 7548, 7770, 7844, 8092, 8160, 8288, 8480, 8670, 8806, 8880, 8904, 9010, 9248, 9435, 9520, 9805, 10064, 10115, 10360, 10693, 10812, 11130, 11424, 11560, 11766, 11872, 12138, 12432, 12580, 12614, 12720, 13209, 13515, 13727, 13872, 14280, 14416, 14840, 15096, 15317, 15540, 15688, 16184, 17340, 17612, 17760, 17808, 18020, 18870, 18921, 19040, 19610, 20128, 20230, 20720, 21386, 21624, 22015, 22260, 23120, 23532, 24276, 24864, 25160, 25228, 25440, 26418, 27030, 27454, 27744, 28560, 28832, 29415, 29680, 30192, 30345, 30634, 31080, 31376, 31535, 32079, 32368, 33337, 34680, 35224, 35616, 36040, 37740, 37842, 39220, 40460, 41181, 41440, 42772, 43248, 44030, 44520, 45951, 46240, 47064, 48552, 50320, 50456, 52836, 53465, 54060, 54908, 57120, 58830, 59360, 60384, 60690, 61268, 62160, 62752, 63070, 64158, 64736, 66045, 66674, 68635, 69360, 70448, 72080, 74851, 75480, 75684, 76585, 78440, 80920, 82362, 85544, 86496, 88060, 89040, 91902, 94128, 94605, 97104, 100011, 100640, 100912, 105672, 106930, 107219, 108120, 109816, 117660, 121380, 122536, 124320, 126140, 128316, 132090, 133348, 137270, 138720, 140896, 144160, 149702, 150960, 151368, 153170, 156880, 160395, 161840, 164724, 166685, 171088, 176120, 178080, 183804, 188256, 189210, 194208, 200022, 201824, 205905, 211344, 213860, 214438, 216240, 219632, 224553, 229755, 233359, 235320, 242760, 245072, 252280, 256632, 264180, 266696, 274540, 299404, 301920, 302736, 306340, 313760, 320790, 321657, 323680, 329448, 333370, 342176, 352240, 367608, 374255, 378420, 400044, 411810, 422688, 427720, 428876, 432480, 439264, 449106, 459510, 466718, 470640, 485520, 490144, 500055, 504560, 513264, 528360, 533392, 536095, 549080, 566729, 598808, 605472, 612680, 641580, 643314, 658896, 666740, 700077, 704480, 735216, 748510, 756840, 800088, 823620, 855440, 857752, 898212, 919020, 933436, 941280, 971040, 1000110, 1009120, 1026528, 1056720, 1066784, 1072190, 1098160, 1122765, 1133458, 1166795, 1197616, 1225360, 1283160, 1286628, 1317792, 1333480, 1400154, 1470432, 1497020, 1513680, 1600176, 1608285, 1647240, 1700187, 1710880, 1715504, 1796424, 1838040, 1866872, 2000220, 2113440, 2144380, 2196320, 2245530, 2266916, 2333590, 2395232, 2450720, 2566320, 2573256, 2666960, 2800308, 2833645, 2994040, 3027360, 3200352, 3216570, 3294480, 3400374, 3431008, 3500385, 3592848, 3676080, 3733744, 3967103, 4000440, 4288760, 4491060, 4533832, 4667180, 5132640, 5146512, 5333920, 5600616, 5667290, 5988080, 6433140, 6588960, 6800748, 7000770, 7185696, 7352160, 7467488, 7934206, 8000880, 8500935, 8577520, 8982120, 9067664, 9334360, 10293024, 11201232, 11334580, 11901309, 11976160, 12866280, 13601496, 14001540, 15868412, 16001760, 17001870, 17155040, 17964240, 18135328, 18668720, 19835515, 22402464, 22669160, 23802618, 25732560, 27202992, 28003080, 31736824, 34003740, 35928480, 37337440, 39671030, 45338320, 47605236, 51465120, 54405984, 56006160, 59506545, 63473648, 68007480, 79342060, 90676640, 95210472, 112012320, 119013090, 126947296, 136014960, 158684120, 190420944, 238026180, 272029920, 317368240, 380841888, 476052360, 634736480, 952104720, 1904209440]

約数ペア:

[(1, 1904209440), (2, 952104720), (3, 634736480), (4, 476052360), (5, 380841888), (6, 317368240), (7, 272029920), (8, 238026180), (10, 190420944), (12, 158684120), (14, 136014960), (15, 126947296), (16, 119013090), (17, 112012320), (20, 95210472), (21, 90676640), (24, 79342060), (28, 68007480), (30, 63473648), (32, 59506545), (34, 56006160), (35, 54405984), (37, 51465120), (40, 47605236), (42, 45338320), (48, 39671030), (51, 37337440), (53, 35928480), (56, 34003740), (60, 31736824), (68, 28003080), (70, 27202992), (74, 25732560), (80, 23802618), (84, 22669160), (85, 22402464), (96, 19835515), (102, 18668720), (105, 18135328), (106, 17964240), (111, 17155040), (112, 17001870), (119, 16001760), (120, 15868412), (136, 14001540), (140, 13601496), (148, 12866280), (159, 11976160), (160, 11901309), (168, 11334580), (170, 11201232), (185, 10293024), (204, 9334360), (210, 9067664), (212, 8982120), (222, 8577520), (224, 8500935), (238, 8000880), (240, 7934206), (255, 7467488), (259, 7352160), (265, 7185696), (272, 7000770), (280, 6800748), (289, 6588960), (296, 6433140), (318, 5988080), (336, 5667290), (340, 5600616), (357, 5333920), (370, 5146512), (371, 5132640), (408, 4667180), (420, 4533832), (424, 4491060), (444, 4288760), (476, 4000440), (480, 3967103), (510, 3733744), (518, 3676080), (530, 3592848), (544, 3500385), (555, 3431008), (560, 3400374), (578, 3294480), (592, 3216570), (595, 3200352), (629, 3027360), (636, 2994040), (672, 2833645), (680, 2800308), (714, 2666960), (740, 2573256), (742, 2566320), (777, 2450720), (795, 2395232), (816, 2333590), (840, 2266916), (848, 2245530), (867, 2196320), (888, 2144380), (901, 2113440), (952, 2000220), (1020, 1866872), (1036, 1838040), (1060, 1796424), (1110, 1715504), (1113, 1710880), (1120, 1700187), (1156, 1647240), (1184, 1608285), (1190, 1600176), (1258, 1513680), (1272, 1497020), (1295, 1470432), (1360, 1400154), (1428, 1333480), (1445, 1317792), (1480, 1286628), (1484, 1283160), (1554, 1225360), (1590, 1197616), (1632, 1166795), (1680, 1133458), (1696, 1122765), (1734, 1098160), (1776, 1072190), (1785, 1066784), (1802, 1056720), (1855, 1026528), (1887, 1009120), (1904, 1000110), (1961, 971040), (2023, 941280), (2040, 933436), (2072, 919020), (2120, 898212), (2220, 857752), (2226, 855440), (2312, 823620), (2380, 800088), (2516, 756840), (2544, 748510), (2590, 735216), (2703, 704480), (2720, 700077), (2856, 666740), (2890, 658896), (2960, 643314), (2968, 641580), (3108, 612680), (3145, 605472), (3180, 598808), (3360, 566729), (3468, 549080), (3552, 536095), (3570, 533392), (3604, 528360), (3710, 513264), (3774, 504560), (3808, 500055), (3885, 490144), (3922, 485520), (4046, 470640), (4080, 466718), (4144, 459510), (4240, 449106), (4335, 439264), (4403, 432480), (4440, 428876), (4452, 427720), (4505, 422688), (4624, 411810), (4760, 400044), (5032, 378420), (5088, 374255), (5180, 367608), (5406, 352240), (5565, 342176), (5712, 333370), (5780, 329448), (5883, 323680), (5920, 321657), (5936, 320790), (6069, 313760), (6216, 306340), (6290, 302736), (6307, 301920), (6360, 299404), (6936, 274540), (7140, 266696), (7208, 264180), (7420, 256632), (7548, 252280), (7770, 245072), (7844, 242760), (8092, 235320), (8160, 233359), (8288, 229755), (8480, 224553), (8670, 219632), (8806, 216240), (8880, 214438), (8904, 213860), (9010, 211344), (9248, 205905), (9435, 201824), (9520, 200022), (9805, 194208), (10064, 189210), (10115, 188256), (10360, 183804), (10693, 178080), (10812, 176120), (11130, 171088), (11424, 166685), (11560, 164724), (11766, 161840), (11872, 160395), (12138, 156880), (12432, 153170), (12580, 151368), (12614, 150960), (12720, 149702), (13209, 144160), (13515, 140896), (13727, 138720), (13872, 137270), (14280, 133348), (14416, 132090), (14840, 128316), (15096, 126140), (15317, 124320), (15540, 122536), (15688, 121380), (16184, 117660), (17340, 109816), (17612, 108120), (17760, 107219), (17808, 106930), (18020, 105672), (18870, 100912), (18921, 100640), (19040, 100011), (19610, 97104), (20128, 94605), (20230, 94128), (20720, 91902), (21386, 89040), (21624, 88060), (22015, 86496), (22260, 85544), (23120, 82362), (23532, 80920), (24276, 78440), (24864, 76585), (25160, 75684), (25228, 75480), (25440, 74851), (26418, 72080), (27030, 70448), (27454, 69360), (27744, 68635), (28560, 66674), (28832, 66045), (29415, 64736), (29680, 64158), (30192, 63070), (30345, 62752), (30634, 62160), (31080, 61268), (31376, 60690), (31535, 60384), (32079, 59360), (32368, 58830), (33337, 57120), (34680, 54908), (35224, 54060), (35616, 53465), (36040, 52836), (37740, 50456), (37842, 50320), (39220, 48552), (40460, 47064), (41181, 46240), (41440, 45951), (42772, 44520), (43248, 44030)]