217940309856

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4107

約数の個数: 384

約数和(自身を含む): 697213440000

約数和(自身を除く): 479273130144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 109, 114, 124, 144, 152, 171, 186, 216, 218, 228, 248, 279, 288, 304, 327, 342, 372, 432, 436, 456, 496, 513, 558, 589, 608, 654, 684, 744, 837, 864, 872, 912, 981, 992, 1026, 1116, 1178, 1308, 1368, 1488, 1674, 1744, 1767, 1824, 1962, 2052, 2071, 2232, 2356, 2616, 2736, 2943, 2976, 3348, 3379, 3488, 3534, 3924, 3929, 4104, 4142, 4464, 4712, 5232, 5301, 5472, 5886, 6213, 6696, 6758, 7068, 7848, 7858, 8208, 8284, 8928, 9424, 10137, 10464, 10602, 11772, 11787, 12426, 13392, 13516, 14136, 15696, 15716, 15903, 16416, 16568, 18639, 18848, 20274, 21204, 23544, 23574, 24852, 26784, 27032, 28272, 30411, 31392, 31432, 31806, 33136, 35361, 37278, 40548, 42408, 47088, 47148, 49704, 54064, 55917, 56544, 60822, 62864, 63612, 64201, 66272, 70722, 74556, 74651, 81096, 84816, 91233, 94176, 94296, 99408, 106083, 108128, 111834, 121644, 121799, 125728, 127224, 128402, 141444, 149112, 149302, 162192, 169632, 182466, 188592, 192603, 198816, 212166, 223668, 223953, 243288, 243598, 254448, 256804, 282888, 298224, 298604, 324384, 364932, 365397, 377184, 385206, 424332, 428261, 447336, 447906, 486576, 487196, 508896, 513608, 565776, 577809, 596448, 597208, 671859, 729864, 730794, 770412, 848664, 856522, 894672, 895812, 973152, 974392, 1027216, 1096191, 1131552, 1155618, 1194416, 1284783, 1343718, 1459728, 1461588, 1540824, 1697328, 1713044, 1733427, 1789344, 1791624, 1948784, 2015577, 2054432, 2192382, 2311236, 2314181, 2388832, 2569566, 2687436, 2919456, 2923176, 3081648, 3288573, 3394656, 3426088, 3466854, 3583248, 3854349, 3897568, 4031154, 4384764, 4622472, 4628362, 5139132, 5374872, 5846352, 6163296, 6577146, 6852176, 6933708, 6942543, 7166496, 7708698, 8062308, 8136959, 8769528, 9244944, 9256724, 10278264, 10749744, 11563047, 11692704, 13154292, 13276091, 13704352, 13867416, 13885086, 15417396, 16124616, 16273918, 17539056, 18489888, 18513448, 20556528, 20827629, 21499488, 23126094, 24410877, 26308584, 26552182, 27734832, 27770172, 30834792, 32249232, 32547836, 35078112, 37026896, 39828273, 41113056, 41655258, 46252188, 48821754, 52617168, 53104364, 55469664, 55540344, 61669584, 62482887, 64498464, 65095672, 73232631, 74053792, 79656546, 83310516, 92504376, 97643508, 105234336, 106208728, 111080688, 119484819, 123339168, 124965774, 130191344, 146465262, 159313092, 166621032, 185008752, 195287016, 212417456, 219697893, 222161376, 238969638, 249931548, 252245729, 260382688, 292930524, 318626184, 333242064, 358454457, 370017504, 390574032, 424834912, 439395786, 477939276, 499863096, 504491458, 585861048, 637252368, 666484128, 716908914, 756737187, 781148064, 878791572, 955878552, 999726192, 1008982916, 1171722096, 1274504736, 1433817828, 1513474374, 1757583144, 1911757104, 1999452384, 2017965832, 2270211561, 2343444192, 2867635656, 3026948748, 3515166288, 3823514208, 4035931664, 4540423122, 5735271312, 6053897496, 6810634683, 7030332576, 8071863328, 9080846244, 11470542624, 12107794992, 13621269366, 18161692488, 24215589984, 27242538732, 36323384976, 54485077464, 72646769952, 108970154928, 217940309856]

約数ペア:

[(1, 217940309856), (2, 108970154928), (3, 72646769952), (4, 54485077464), (6, 36323384976), (8, 27242538732), (9, 24215589984), (12, 18161692488), (16, 13621269366), (18, 12107794992), (19, 11470542624), (24, 9080846244), (27, 8071863328), (31, 7030332576), (32, 6810634683), (36, 6053897496), (38, 5735271312), (48, 4540423122), (54, 4035931664), (57, 3823514208), (62, 3515166288), (72, 3026948748), (76, 2867635656), (93, 2343444192), (96, 2270211561), (108, 2017965832), (109, 1999452384), (114, 1911757104), (124, 1757583144), (144, 1513474374), (152, 1433817828), (171, 1274504736), (186, 1171722096), (216, 1008982916), (218, 999726192), (228, 955878552), (248, 878791572), (279, 781148064), (288, 756737187), (304, 716908914), (327, 666484128), (342, 637252368), (372, 585861048), (432, 504491458), (436, 499863096), (456, 477939276), (496, 439395786), (513, 424834912), (558, 390574032), (589, 370017504), (608, 358454457), (654, 333242064), (684, 318626184), (744, 292930524), (837, 260382688), (864, 252245729), (872, 249931548), (912, 238969638), (981, 222161376), (992, 219697893), (1026, 212417456), (1116, 195287016), (1178, 185008752), (1308, 166621032), (1368, 159313092), (1488, 146465262), (1674, 130191344), (1744, 124965774), (1767, 123339168), (1824, 119484819), (1962, 111080688), (2052, 106208728), (2071, 105234336), (2232, 97643508), (2356, 92504376), (2616, 83310516), (2736, 79656546), (2943, 74053792), (2976, 73232631), (3348, 65095672), (3379, 64498464), (3488, 62482887), (3534, 61669584), (3924, 55540344), (3929, 55469664), (4104, 53104364), (4142, 52617168), (4464, 48821754), (4712, 46252188), (5232, 41655258), (5301, 41113056), (5472, 39828273), (5886, 37026896), (6213, 35078112), (6696, 32547836), (6758, 32249232), (7068, 30834792), (7848, 27770172), (7858, 27734832), (8208, 26552182), (8284, 26308584), (8928, 24410877), (9424, 23126094), (10137, 21499488), (10464, 20827629), (10602, 20556528), (11772, 18513448), (11787, 18489888), (12426, 17539056), (13392, 16273918), (13516, 16124616), (14136, 15417396), (15696, 13885086), (15716, 13867416), (15903, 13704352), (16416, 13276091), (16568, 13154292), (18639, 11692704), (18848, 11563047), (20274, 10749744), (21204, 10278264), (23544, 9256724), (23574, 9244944), (24852, 8769528), (26784, 8136959), (27032, 8062308), (28272, 7708698), (30411, 7166496), (31392, 6942543), (31432, 6933708), (31806, 6852176), (33136, 6577146), (35361, 6163296), (37278, 5846352), (40548, 5374872), (42408, 5139132), (47088, 4628362), (47148, 4622472), (49704, 4384764), (54064, 4031154), (55917, 3897568), (56544, 3854349), (60822, 3583248), (62864, 3466854), (63612, 3426088), (64201, 3394656), (66272, 3288573), (70722, 3081648), (74556, 2923176), (74651, 2919456), (81096, 2687436), (84816, 2569566), (91233, 2388832), (94176, 2314181), (94296, 2311236), (99408, 2192382), (106083, 2054432), (108128, 2015577), (111834, 1948784), (121644, 1791624), (121799, 1789344), (125728, 1733427), (127224, 1713044), (128402, 1697328), (141444, 1540824), (149112, 1461588), (149302, 1459728), (162192, 1343718), (169632, 1284783), (182466, 1194416), (188592, 1155618), (192603, 1131552), (198816, 1096191), (212166, 1027216), (223668, 974392), (223953, 973152), (243288, 895812), (243598, 894672), (254448, 856522), (256804, 848664), (282888, 770412), (298224, 730794), (298604, 729864), (324384, 671859), (364932, 597208), (365397, 596448), (377184, 577809), (385206, 565776), (424332, 513608), (428261, 508896), (447336, 487196), (447906, 486576)]