21543490944

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 320

約数和(自身を含む): 66691231200

約数和(自身を除く): 45147740256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 89, 96, 108, 111, 128, 144, 148, 162, 178, 192, 216, 222, 267, 288, 296, 324, 333, 356, 384, 432, 444, 534, 576, 592, 631, 648, 666, 712, 801, 864, 888, 999, 1068, 1152, 1184, 1262, 1296, 1332, 1424, 1602, 1728, 1776, 1893, 1998, 2136, 2368, 2403, 2524, 2592, 2664, 2848, 2997, 3204, 3293, 3456, 3552, 3786, 3996, 4272, 4736, 4806, 5048, 5184, 5328, 5679, 5696, 5994, 6408, 6586, 7104, 7209, 7572, 7992, 8544, 9612, 9879, 10096, 10368, 10656, 11358, 11392, 11988, 12816, 13172, 14208, 14418, 15144, 15984, 17037, 17088, 19224, 19758, 20192, 21312, 22716, 23347, 23976, 25632, 26344, 28836, 29637, 30288, 31968, 34074, 34176, 38448, 39516, 40384, 42624, 45432, 46694, 47952, 51111, 51264, 52688, 56159, 57672, 59274, 60576, 63936, 68148, 70041, 76896, 79032, 80768, 88911, 90864, 93388, 95904, 102222, 102528, 105376, 112318, 115344, 118548, 121152, 127872, 136296, 140082, 153792, 158064, 168477, 177822, 181728, 186776, 191808, 204444, 210123, 210752, 224636, 230688, 237096, 242304, 266733, 272592, 280164, 307584, 316128, 336954, 355644, 363456, 373552, 383616, 408888, 420246, 421504, 449272, 461376, 474192, 505431, 533466, 545184, 560328, 630369, 632256, 673908, 711288, 726912, 747104, 817776, 840492, 898544, 922752, 948384, 1010862, 1066932, 1090368, 1120656, 1260738, 1264512, 1347816, 1422576, 1494208, 1516293, 1635552, 1680984, 1797088, 1891107, 1896768, 2021724, 2077883, 2133864, 2180736, 2241312, 2521476, 2695632, 2845152, 2988416, 3032586, 3271104, 3361968, 3594176, 3782214, 3793536, 4043448, 4155766, 4267728, 4482624, 4548879, 5042952, 5391264, 5690304, 6065172, 6233649, 6542208, 6723936, 7188352, 7564428, 8086896, 8311532, 8535456, 8965248, 9097758, 10085904, 10782528, 11380608, 12130344, 12467298, 13447872, 15128856, 16173792, 16623064, 17070912, 18195516, 18700947, 20171808, 21565056, 24260688, 24934596, 26895744, 30257712, 32347584, 33246128, 34141824, 36391032, 37401894, 40343616, 48521376, 49869192, 56102841, 60515424, 64695168, 66492256, 72782064, 74803788, 80687232, 97042752, 99738384, 112205682, 121030848, 132984512, 145564128, 149607576, 168308523, 194085504, 199476768, 224411364, 242061696, 265969024, 291128256, 299215152, 336617046, 398953536, 448822728, 582256512, 598430304, 673234092, 797907072, 897645456, 1196860608, 1346468184, 1795290912, 2393721216, 2692936368, 3590581824, 5385872736, 7181163648, 10771745472, 21543490944]

約数ペア:

[(1, 21543490944), (2, 10771745472), (3, 7181163648), (4, 5385872736), (6, 3590581824), (8, 2692936368), (9, 2393721216), (12, 1795290912), (16, 1346468184), (18, 1196860608), (24, 897645456), (27, 797907072), (32, 673234092), (36, 598430304), (37, 582256512), (48, 448822728), (54, 398953536), (64, 336617046), (72, 299215152), (74, 291128256), (81, 265969024), (89, 242061696), (96, 224411364), (108, 199476768), (111, 194085504), (128, 168308523), (144, 149607576), (148, 145564128), (162, 132984512), (178, 121030848), (192, 112205682), (216, 99738384), (222, 97042752), (267, 80687232), (288, 74803788), (296, 72782064), (324, 66492256), (333, 64695168), (356, 60515424), (384, 56102841), (432, 49869192), (444, 48521376), (534, 40343616), (576, 37401894), (592, 36391032), (631, 34141824), (648, 33246128), (666, 32347584), (712, 30257712), (801, 26895744), (864, 24934596), (888, 24260688), (999, 21565056), (1068, 20171808), (1152, 18700947), (1184, 18195516), (1262, 17070912), (1296, 16623064), (1332, 16173792), (1424, 15128856), (1602, 13447872), (1728, 12467298), (1776, 12130344), (1893, 11380608), (1998, 10782528), (2136, 10085904), (2368, 9097758), (2403, 8965248), (2524, 8535456), (2592, 8311532), (2664, 8086896), (2848, 7564428), (2997, 7188352), (3204, 6723936), (3293, 6542208), (3456, 6233649), (3552, 6065172), (3786, 5690304), (3996, 5391264), (4272, 5042952), (4736, 4548879), (4806, 4482624), (5048, 4267728), (5184, 4155766), (5328, 4043448), (5679, 3793536), (5696, 3782214), (5994, 3594176), (6408, 3361968), (6586, 3271104), (7104, 3032586), (7209, 2988416), (7572, 2845152), (7992, 2695632), (8544, 2521476), (9612, 2241312), (9879, 2180736), (10096, 2133864), (10368, 2077883), (10656, 2021724), (11358, 1896768), (11392, 1891107), (11988, 1797088), (12816, 1680984), (13172, 1635552), (14208, 1516293), (14418, 1494208), (15144, 1422576), (15984, 1347816), (17037, 1264512), (17088, 1260738), (19224, 1120656), (19758, 1090368), (20192, 1066932), (21312, 1010862), (22716, 948384), (23347, 922752), (23976, 898544), (25632, 840492), (26344, 817776), (28836, 747104), (29637, 726912), (30288, 711288), (31968, 673908), (34074, 632256), (34176, 630369), (38448, 560328), (39516, 545184), (40384, 533466), (42624, 505431), (45432, 474192), (46694, 461376), (47952, 449272), (51111, 421504), (51264, 420246), (52688, 408888), (56159, 383616), (57672, 373552), (59274, 363456), (60576, 355644), (63936, 336954), (68148, 316128), (70041, 307584), (76896, 280164), (79032, 272592), (80768, 266733), (88911, 242304), (90864, 237096), (93388, 230688), (95904, 224636), (102222, 210752), (102528, 210123), (105376, 204444), (112318, 191808), (115344, 186776), (118548, 181728), (121152, 177822), (127872, 168477), (136296, 158064), (140082, 153792)]