18856232640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8581}}^1$

素因数の和:8720

約数の個数: 336

約数和(自身を含む): 74811696960

約数和(自身を除く): 55955464320

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, 109, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 218, 224, 240, 252, 280, 288, 315, 320, 327, 336, 360, 420, 436, 448, 480, 504, 545, 560, 576, 630, 654, 672, 720, 763, 840, 872, 960, 981, 1008, 1090, 1120, 1260, 1308, 1344, 1440, 1526, 1635, 1680, 1744, 1962, 2016, 2180, 2240, 2289, 2520, 2616, 2880, 3052, 3270, 3360, 3488, 3815, 3924, 4032, 4360, 4578, 4905, 5040, 5232, 6104, 6540, 6720, 6867, 6976, 7630, 7848, 8581, 8720, 9156, 9810, 10080, 10464, 11445, 12208, 13080, 13734, 15260, 15696, 17162, 17440, 18312, 19620, 20160, 20928, 22890, 24416, 25743, 26160, 27468, 30520, 31392, 34324, 34335, 34880, 36624, 39240, 42905, 45780, 48832, 51486, 52320, 54936, 60067, 61040, 62784, 68648, 68670, 73248, 77229, 78480, 85810, 91560, 102972, 104640, 109872, 120134, 122080, 128715, 137296, 137340, 146496, 154458, 156960, 171620, 180201, 183120, 205944, 219744, 240268, 244160, 257430, 274592, 274680, 300335, 308916, 313920, 343240, 360402, 366240, 386145, 411888, 439488, 480536, 514860, 540603, 549184, 549360, 600670, 617832, 686480, 720804, 732480, 772290, 823776, 901005, 935329, 961072, 1029720, 1081206, 1098720, 1201340, 1235664, 1372960, 1441608, 1544580, 1647552, 1802010, 1870658, 1922144, 2059440, 2162412, 2197440, 2402680, 2471328, 2703015, 2745920, 2805987, 2883216, 3089160, 3604020, 3741316, 3844288, 4118880, 4324824, 4676645, 4805360, 4942656, 5406030, 5611974, 5766432, 6178320, 6547303, 7208040, 7482632, 8237760, 8417961, 8649648, 9353290, 9610720, 10812060, 11223948, 11532864, 12356640, 13094606, 14029935, 14416080, 14965264, 16835922, 17299296, 18706580, 19221440, 19641909, 21624120, 22447896, 24713280, 26189212, 28059870, 28832160, 29930528, 32736515, 33671844, 34598592, 37413160, 39283818, 42089805, 43248240, 44895792, 52378424, 56119740, 57664320, 58925727, 59861056, 65473030, 67343688, 74826320, 78567636, 84179610, 86496480, 89791584, 98209545, 104756848, 112239480, 117851454, 130946060, 134687376, 149652640, 157135272, 168359220, 172992960, 179583168, 196419090, 209513696, 224478960, 235702908, 261892120, 269374752, 294628635, 299305280, 314270544, 336718440, 392838180, 419027392, 448957920, 471405816, 523784240, 538749504, 589257270, 628541088, 673436880, 785676360, 897915840, 942811632, 1047568480, 1178514540, 1257082176, 1346873760, 1571352720, 1885623264, 2095136960, 2357029080, 2693747520, 3142705440, 3771246528, 4714058160, 6285410880, 9428116320, 18856232640]

約数ペア:

[(1, 18856232640), (2, 9428116320), (3, 6285410880), (4, 4714058160), (5, 3771246528), (6, 3142705440), (7, 2693747520), (8, 2357029080), (9, 2095136960), (10, 1885623264), (12, 1571352720), (14, 1346873760), (15, 1257082176), (16, 1178514540), (18, 1047568480), (20, 942811632), (21, 897915840), (24, 785676360), (28, 673436880), (30, 628541088), (32, 589257270), (35, 538749504), (36, 523784240), (40, 471405816), (42, 448957920), (45, 419027392), (48, 392838180), (56, 336718440), (60, 314270544), (63, 299305280), (64, 294628635), (70, 269374752), (72, 261892120), (80, 235702908), (84, 224478960), (90, 209513696), (96, 196419090), (105, 179583168), (109, 172992960), (112, 168359220), (120, 157135272), (126, 149652640), (140, 134687376), (144, 130946060), (160, 117851454), (168, 112239480), (180, 104756848), (192, 98209545), (210, 89791584), (218, 86496480), (224, 84179610), (240, 78567636), (252, 74826320), (280, 67343688), (288, 65473030), (315, 59861056), (320, 58925727), (327, 57664320), (336, 56119740), (360, 52378424), (420, 44895792), (436, 43248240), (448, 42089805), (480, 39283818), (504, 37413160), (545, 34598592), (560, 33671844), (576, 32736515), (630, 29930528), (654, 28832160), (672, 28059870), (720, 26189212), (763, 24713280), (840, 22447896), (872, 21624120), (960, 19641909), (981, 19221440), (1008, 18706580), (1090, 17299296), (1120, 16835922), (1260, 14965264), (1308, 14416080), (1344, 14029935), (1440, 13094606), (1526, 12356640), (1635, 11532864), (1680, 11223948), (1744, 10812060), (1962, 9610720), (2016, 9353290), (2180, 8649648), (2240, 8417961), (2289, 8237760), (2520, 7482632), (2616, 7208040), (2880, 6547303), (3052, 6178320), (3270, 5766432), (3360, 5611974), (3488, 5406030), (3815, 4942656), (3924, 4805360), (4032, 4676645), (4360, 4324824), (4578, 4118880), (4905, 3844288), (5040, 3741316), (5232, 3604020), (6104, 3089160), (6540, 2883216), (6720, 2805987), (6867, 2745920), (6976, 2703015), (7630, 2471328), (7848, 2402680), (8581, 2197440), (8720, 2162412), (9156, 2059440), (9810, 1922144), (10080, 1870658), (10464, 1802010), (11445, 1647552), (12208, 1544580), (13080, 1441608), (13734, 1372960), (15260, 1235664), (15696, 1201340), (17162, 1098720), (17440, 1081206), (18312, 1029720), (19620, 961072), (20160, 935329), (20928, 901005), (22890, 823776), (24416, 772290), (25743, 732480), (26160, 720804), (27468, 686480), (30520, 617832), (31392, 600670), (34324, 549360), (34335, 549184), (34880, 540603), (36624, 514860), (39240, 480536), (42905, 439488), (45780, 411888), (48832, 386145), (51486, 366240), (52320, 360402), (54936, 343240), (60067, 313920), (61040, 308916), (62784, 300335), (68648, 274680), (68670, 274592), (73248, 257430), (77229, 244160), (78480, 240268), (85810, 219744), (91560, 205944), (102972, 183120), (104640, 180201), (109872, 171620), (120134, 156960), (122080, 154458), (128715, 146496), (137296, 137340)]