19158315840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1326

約数の個数: 336

約数和(自身を含む): 68154547968

約数和(自身を除く): 48996232128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 163, 180, 185, 192, 222, 240, 288, 296, 320, 326, 333, 360, 370, 444, 480, 489, 555, 576, 592, 652, 666, 720, 740, 815, 888, 960, 978, 1103, 1110, 1184, 1304, 1332, 1440, 1467, 1480, 1630, 1665, 1776, 1956, 2206, 2220, 2368, 2445, 2608, 2664, 2880, 2934, 2960, 3260, 3309, 3330, 3552, 3912, 4412, 4440, 4890, 5216, 5328, 5515, 5868, 5920, 6031, 6520, 6618, 6660, 7104, 7335, 7824, 8824, 8880, 9780, 9927, 10432, 10656, 11030, 11736, 11840, 12062, 13040, 13236, 13320, 14670, 15648, 16545, 17648, 17760, 18093, 19560, 19854, 21312, 22060, 23472, 24124, 26080, 26472, 26640, 29340, 30155, 31296, 33090, 35296, 35520, 36186, 39120, 39708, 40811, 44120, 46944, 48248, 49635, 52160, 52944, 53280, 54279, 58680, 60310, 66180, 70592, 72372, 78240, 79416, 81622, 88240, 90465, 93888, 96496, 99270, 105888, 106560, 108558, 117360, 120620, 122433, 132360, 144744, 156480, 158832, 163244, 176480, 179789, 180930, 192992, 198540, 204055, 211776, 217116, 234720, 241240, 244866, 264720, 271395, 289488, 317664, 326488, 352960, 359578, 361860, 367299, 385984, 397080, 408110, 434232, 469440, 482480, 489732, 529440, 539367, 542790, 578976, 612165, 635328, 652976, 719156, 723720, 734598, 794160, 816220, 868464, 898945, 964960, 979464, 1058880, 1078734, 1085580, 1157952, 1224330, 1305952, 1438312, 1447440, 1469196, 1588320, 1618101, 1632440, 1736928, 1797890, 1836495, 1929920, 1958928, 2157468, 2171160, 2448660, 2611904, 2696835, 2876624, 2894880, 2938392, 3176640, 3236202, 3264880, 3473856, 3595780, 3672990, 3917856, 4314936, 4342320, 4897320, 5393670, 5753248, 5789760, 5876784, 6472404, 6529760, 6652193, 7191560, 7345980, 7835712, 8090505, 8629872, 8684640, 9794640, 10787340, 11506496, 11753568, 12944808, 13059520, 13304386, 14383120, 14691960, 16181010, 17259744, 17369280, 19589280, 19956579, 21574680, 23507136, 25889616, 26608772, 28766240, 29383920, 32362020, 33260965, 34519488, 39178560, 39913158, 43149360, 51779232, 53217544, 57532480, 58767840, 59869737, 64724040, 66521930, 79826316, 86298720, 99782895, 103558464, 106435088, 117535680, 119739474, 129448080, 133043860, 159652632, 172597440, 199565790, 212870176, 239478948, 258896160, 266087720, 299348685, 319305264, 399131580, 425740352, 478957896, 517792320, 532175440, 598697370, 638610528, 798263160, 957915792, 1064350880, 1197394740, 1277221056, 1596526320, 1915831584, 2128701760, 2394789480, 3193052640, 3831663168, 4789578960, 6386105280, 9579157920, 19158315840]

約数ペア:

[(1, 19158315840), (2, 9579157920), (3, 6386105280), (4, 4789578960), (5, 3831663168), (6, 3193052640), (8, 2394789480), (9, 2128701760), (10, 1915831584), (12, 1596526320), (15, 1277221056), (16, 1197394740), (18, 1064350880), (20, 957915792), (24, 798263160), (30, 638610528), (32, 598697370), (36, 532175440), (37, 517792320), (40, 478957896), (45, 425740352), (48, 399131580), (60, 319305264), (64, 299348685), (72, 266087720), (74, 258896160), (80, 239478948), (90, 212870176), (96, 199565790), (111, 172597440), (120, 159652632), (144, 133043860), (148, 129448080), (160, 119739474), (163, 117535680), (180, 106435088), (185, 103558464), (192, 99782895), (222, 86298720), (240, 79826316), (288, 66521930), (296, 64724040), (320, 59869737), (326, 58767840), (333, 57532480), (360, 53217544), (370, 51779232), (444, 43149360), (480, 39913158), (489, 39178560), (555, 34519488), (576, 33260965), (592, 32362020), (652, 29383920), (666, 28766240), (720, 26608772), (740, 25889616), (815, 23507136), (888, 21574680), (960, 19956579), (978, 19589280), (1103, 17369280), (1110, 17259744), (1184, 16181010), (1304, 14691960), (1332, 14383120), (1440, 13304386), (1467, 13059520), (1480, 12944808), (1630, 11753568), (1665, 11506496), (1776, 10787340), (1956, 9794640), (2206, 8684640), (2220, 8629872), (2368, 8090505), (2445, 7835712), (2608, 7345980), (2664, 7191560), (2880, 6652193), (2934, 6529760), (2960, 6472404), (3260, 5876784), (3309, 5789760), (3330, 5753248), (3552, 5393670), (3912, 4897320), (4412, 4342320), (4440, 4314936), (4890, 3917856), (5216, 3672990), (5328, 3595780), (5515, 3473856), (5868, 3264880), (5920, 3236202), (6031, 3176640), (6520, 2938392), (6618, 2894880), (6660, 2876624), (7104, 2696835), (7335, 2611904), (7824, 2448660), (8824, 2171160), (8880, 2157468), (9780, 1958928), (9927, 1929920), (10432, 1836495), (10656, 1797890), (11030, 1736928), (11736, 1632440), (11840, 1618101), (12062, 1588320), (13040, 1469196), (13236, 1447440), (13320, 1438312), (14670, 1305952), (15648, 1224330), (16545, 1157952), (17648, 1085580), (17760, 1078734), (18093, 1058880), (19560, 979464), (19854, 964960), (21312, 898945), (22060, 868464), (23472, 816220), (24124, 794160), (26080, 734598), (26472, 723720), (26640, 719156), (29340, 652976), (30155, 635328), (31296, 612165), (33090, 578976), (35296, 542790), (35520, 539367), (36186, 529440), (39120, 489732), (39708, 482480), (40811, 469440), (44120, 434232), (46944, 408110), (48248, 397080), (49635, 385984), (52160, 367299), (52944, 361860), (53280, 359578), (54279, 352960), (58680, 326488), (60310, 317664), (66180, 289488), (70592, 271395), (72372, 264720), (78240, 244866), (79416, 241240), (81622, 234720), (88240, 217116), (90465, 211776), (93888, 204055), (96496, 198540), (99270, 192992), (105888, 180930), (106560, 179789), (108558, 176480), (117360, 163244), (120620, 158832), (122433, 156480), (132360, 144744)]