31323780864

素因数分解:

$2^8\times 3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:538

約数の個数: 432

約数和(自身を含む): 99519580160

約数和(自身を除く): 68195799296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 93, 96, 108, 111, 124, 128, 144, 148, 162, 186, 192, 216, 222, 243, 248, 256, 279, 288, 296, 324, 333, 372, 384, 432, 439, 444, 486, 496, 558, 576, 592, 648, 666, 744, 768, 837, 864, 878, 888, 972, 992, 999, 1116, 1147, 1152, 1184, 1296, 1317, 1332, 1488, 1674, 1728, 1756, 1776, 1944, 1984, 1998, 2232, 2294, 2304, 2368, 2511, 2592, 2634, 2664, 2976, 2997, 3348, 3441, 3456, 3512, 3552, 3888, 3951, 3968, 3996, 4464, 4588, 4736, 5022, 5184, 5268, 5328, 5952, 5994, 6696, 6882, 6912, 7024, 7104, 7533, 7776, 7902, 7936, 7992, 8928, 8991, 9176, 9472, 10044, 10323, 10368, 10536, 10656, 11853, 11904, 11988, 13392, 13609, 13764, 14048, 14208, 15066, 15552, 15804, 15984, 16243, 17856, 17982, 18352, 20088, 20646, 20736, 21072, 21312, 23706, 23808, 23976, 26784, 27218, 27528, 28096, 28416, 30132, 30969, 31104, 31608, 31968, 32486, 35559, 35712, 35964, 36704, 40176, 40827, 41292, 42144, 42624, 47412, 47952, 48729, 53568, 54436, 55056, 56192, 60264, 61938, 62208, 63216, 63936, 64972, 71118, 71424, 71928, 73408, 80352, 81654, 82584, 84288, 85248, 92907, 94824, 95904, 97458, 106677, 107136, 108872, 110112, 112384, 120528, 122481, 123876, 126432, 127872, 129944, 142236, 143856, 146187, 146816, 160704, 163308, 165168, 168576, 185814, 189648, 191808, 194916, 213354, 214272, 217744, 220224, 241056, 244962, 247752, 252864, 255744, 259888, 278721, 284472, 287712, 292374, 293632, 321408, 326616, 330336, 337152, 367443, 371628, 379296, 383616, 389832, 426708, 435488, 438561, 440448, 482112, 489924, 495504, 503533, 505728, 519776, 557442, 568944, 575424, 584748, 642816, 653232, 660672, 734886, 743256, 758592, 767232, 779664, 853416, 870976, 877122, 880896, 964224, 979848, 991008, 1007066, 1011456, 1039552, 1102329, 1114884, 1137888, 1150848, 1169496, 1306464, 1315683, 1321344, 1469772, 1486512, 1510599, 1517184, 1559328, 1706832, 1741952, 1754244, 1928448, 1959696, 1982016, 2014132, 2079104, 2204658, 2229768, 2275776, 2301696, 2338992, 2612928, 2631366, 2642688, 2939544, 2973024, 3021198, 3034368, 3118656, 3306987, 3413664, 3483904, 3508488, 3919392, 3947049, 3964032, 4028264, 4158208, 4409316, 4459536, 4531797, 4551552, 4677984, 5225856, 5262732, 5879088, 5946048, 6042396, 6237312, 6613974, 6827328, 7016976, 7838784, 7894098, 7928064, 8056528, 8818632, 8919072, 9063594, 9103104, 9355968, 10451712, 10525464, 11758176, 11892096, 12084792, 12474624, 13227948, 13595391, 13654656, 14033952, 15677568, 15788196, 16113056, 17637264, 17838144, 18127188, 18711936, 21050928, 23516352, 23784192, 24169584, 26455896, 27190782, 27309312, 28067904, 31355136, 31576392, 32226112, 35274528, 35676288, 36254376, 37423872, 40786173, 42101856, 47032704, 48339168, 52911792, 54381564, 56135808, 63152784, 64452224, 70549056, 71352576, 72508752, 81572346, 84203712, 94065408, 96678336, 105823584, 108763128, 112271616, 122358519, 126305568, 128904448, 141098112, 145017504, 163144692, 168407424, 193356672, 211647168, 217526256, 244717038, 252611136, 282196224, 290035008, 326289384, 336814848, 386713344, 423294336, 435052512, 489434076, 505222272, 580070016, 652578768, 846588672, 870105024, 978868152, 1010444544, 1160140032, 1305157536, 1740210048, 1957736304, 2610315072, 3480420096, 3915472608, 5220630144, 7830945216, 10441260288, 15661890432, 31323780864]

約数ペア:

[(1, 31323780864), (2, 15661890432), (3, 10441260288), (4, 7830945216), (6, 5220630144), (8, 3915472608), (9, 3480420096), (12, 2610315072), (16, 1957736304), (18, 1740210048), (24, 1305157536), (27, 1160140032), (31, 1010444544), (32, 978868152), (36, 870105024), (37, 846588672), (48, 652578768), (54, 580070016), (62, 505222272), (64, 489434076), (72, 435052512), (74, 423294336), (81, 386713344), (93, 336814848), (96, 326289384), (108, 290035008), (111, 282196224), (124, 252611136), (128, 244717038), (144, 217526256), (148, 211647168), (162, 193356672), (186, 168407424), (192, 163144692), (216, 145017504), (222, 141098112), (243, 128904448), (248, 126305568), (256, 122358519), (279, 112271616), (288, 108763128), (296, 105823584), (324, 96678336), (333, 94065408), (372, 84203712), (384, 81572346), (432, 72508752), (439, 71352576), (444, 70549056), (486, 64452224), (496, 63152784), (558, 56135808), (576, 54381564), (592, 52911792), (648, 48339168), (666, 47032704), (744, 42101856), (768, 40786173), (837, 37423872), (864, 36254376), (878, 35676288), (888, 35274528), (972, 32226112), (992, 31576392), (999, 31355136), (1116, 28067904), (1147, 27309312), (1152, 27190782), (1184, 26455896), (1296, 24169584), (1317, 23784192), (1332, 23516352), (1488, 21050928), (1674, 18711936), (1728, 18127188), (1756, 17838144), (1776, 17637264), (1944, 16113056), (1984, 15788196), (1998, 15677568), (2232, 14033952), (2294, 13654656), (2304, 13595391), (2368, 13227948), (2511, 12474624), (2592, 12084792), (2634, 11892096), (2664, 11758176), (2976, 10525464), (2997, 10451712), (3348, 9355968), (3441, 9103104), (3456, 9063594), (3512, 8919072), (3552, 8818632), (3888, 8056528), (3951, 7928064), (3968, 7894098), (3996, 7838784), (4464, 7016976), (4588, 6827328), (4736, 6613974), (5022, 6237312), (5184, 6042396), (5268, 5946048), (5328, 5879088), (5952, 5262732), (5994, 5225856), (6696, 4677984), (6882, 4551552), (6912, 4531797), (7024, 4459536), (7104, 4409316), (7533, 4158208), (7776, 4028264), (7902, 3964032), (7936, 3947049), (7992, 3919392), (8928, 3508488), (8991, 3483904), (9176, 3413664), (9472, 3306987), (10044, 3118656), (10323, 3034368), (10368, 3021198), (10536, 2973024), (10656, 2939544), (11853, 2642688), (11904, 2631366), (11988, 2612928), (13392, 2338992), (13609, 2301696), (13764, 2275776), (14048, 2229768), (14208, 2204658), (15066, 2079104), (15552, 2014132), (15804, 1982016), (15984, 1959696), (16243, 1928448), (17856, 1754244), (17982, 1741952), (18352, 1706832), (20088, 1559328), (20646, 1517184), (20736, 1510599), (21072, 1486512), (21312, 1469772), (23706, 1321344), (23808, 1315683), (23976, 1306464), (26784, 1169496), (27218, 1150848), (27528, 1137888), (28096, 1114884), (28416, 1102329), (30132, 1039552), (30969, 1011456), (31104, 1007066), (31608, 991008), (31968, 979848), (32486, 964224), (35559, 880896), (35712, 877122), (35964, 870976), (36704, 853416), (40176, 779664), (40827, 767232), (41292, 758592), (42144, 743256), (42624, 734886), (47412, 660672), (47952, 653232), (48729, 642816), (53568, 584748), (54436, 575424), (55056, 568944), (56192, 557442), (60264, 519776), (61938, 505728), (62208, 503533), (63216, 495504), (63936, 489924), (64972, 482112), (71118, 440448), (71424, 438561), (71928, 435488), (73408, 426708), (80352, 389832), (81654, 383616), (82584, 379296), (84288, 371628), (85248, 367443), (92907, 337152), (94824, 330336), (95904, 326616), (97458, 321408), (106677, 293632), (107136, 292374), (108872, 287712), (110112, 284472), (112384, 278721), (120528, 259888), (122481, 255744), (123876, 252864), (126432, 247752), (127872, 244962), (129944, 241056), (142236, 220224), (143856, 217744), (146187, 214272), (146816, 213354), (160704, 194916), (163308, 191808), (165168, 189648), (168576, 185814)]