20270804904

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{37}}^2\times {\mathrm{1399}}^1$

素因数の和:1502

約数の個数: 288

約数和(自身を含む): 67367160000

約数和(自身を除く): 47096355096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 126, 147, 148, 168, 189, 196, 216, 222, 252, 259, 294, 296, 333, 378, 392, 441, 444, 504, 518, 588, 666, 756, 777, 882, 888, 999, 1036, 1176, 1323, 1332, 1369, 1399, 1512, 1554, 1764, 1813, 1998, 2072, 2331, 2646, 2664, 2738, 2798, 3108, 3528, 3626, 3996, 4107, 4197, 4662, 5292, 5439, 5476, 5596, 6216, 6993, 7252, 7992, 8214, 8394, 9324, 9583, 9793, 10584, 10878, 10952, 11192, 12321, 12591, 13986, 14504, 16317, 16428, 16788, 18648, 19166, 19586, 21756, 24642, 25182, 27972, 28749, 29379, 32634, 32856, 33576, 36963, 37773, 38332, 39172, 43512, 48951, 49284, 50364, 51763, 55944, 57498, 58758, 65268, 67081, 68551, 73926, 75546, 76664, 78344, 86247, 88137, 97902, 98568, 100728, 103526, 114996, 117516, 130536, 134162, 137102, 147852, 151092, 155289, 172494, 176274, 195804, 201243, 205653, 207052, 229992, 235032, 258741, 264411, 268324, 274204, 295704, 302184, 310578, 344988, 352548, 362341, 391608, 402486, 411306, 414104, 465867, 517482, 528822, 536648, 548408, 603729, 616959, 621156, 689976, 705096, 724682, 804972, 822612, 931734, 1034964, 1057644, 1087023, 1207458, 1233918, 1242312, 1397601, 1449364, 1609944, 1645224, 1811187, 1850877, 1863468, 1915231, 2069928, 2115288, 2174046, 2414916, 2467836, 2536387, 2795202, 2898728, 3261069, 3622374, 3701754, 3726936, 3830462, 4348092, 4829832, 4935672, 5072774, 5590404, 5745693, 6522138, 7244748, 7403508, 7609161, 7660924, 8696184, 9783207, 10145548, 11180808, 11491386, 13044276, 13406617, 14489496, 14807016, 15218322, 15321848, 17237079, 19566414, 20291096, 22827483, 22982772, 26088552, 26813234, 30436644, 34474158, 39132828, 40219851, 45654966, 45965544, 51711237, 53626468, 60873288, 68482449, 68948316, 78265656, 80439702, 91309932, 93846319, 103422474, 107252936, 120659553, 136964898, 137896632, 160879404, 182619864, 187692638, 206844948, 241319106, 273929796, 281538957, 321758808, 361978659, 375385276, 413689896, 482638212, 547859592, 563077914, 723957318, 750770552, 844616871, 965276424, 1126155828, 1447914636, 1689233742, 2252311656, 2533850613, 2895829272, 3378467484, 5067701226, 6756934968, 10135402452, 20270804904]

約数ペア:

[(1, 20270804904), (2, 10135402452), (3, 6756934968), (4, 5067701226), (6, 3378467484), (7, 2895829272), (8, 2533850613), (9, 2252311656), (12, 1689233742), (14, 1447914636), (18, 1126155828), (21, 965276424), (24, 844616871), (27, 750770552), (28, 723957318), (36, 563077914), (37, 547859592), (42, 482638212), (49, 413689896), (54, 375385276), (56, 361978659), (63, 321758808), (72, 281538957), (74, 273929796), (84, 241319106), (98, 206844948), (108, 187692638), (111, 182619864), (126, 160879404), (147, 137896632), (148, 136964898), (168, 120659553), (189, 107252936), (196, 103422474), (216, 93846319), (222, 91309932), (252, 80439702), (259, 78265656), (294, 68948316), (296, 68482449), (333, 60873288), (378, 53626468), (392, 51711237), (441, 45965544), (444, 45654966), (504, 40219851), (518, 39132828), (588, 34474158), (666, 30436644), (756, 26813234), (777, 26088552), (882, 22982772), (888, 22827483), (999, 20291096), (1036, 19566414), (1176, 17237079), (1323, 15321848), (1332, 15218322), (1369, 14807016), (1399, 14489496), (1512, 13406617), (1554, 13044276), (1764, 11491386), (1813, 11180808), (1998, 10145548), (2072, 9783207), (2331, 8696184), (2646, 7660924), (2664, 7609161), (2738, 7403508), (2798, 7244748), (3108, 6522138), (3528, 5745693), (3626, 5590404), (3996, 5072774), (4107, 4935672), (4197, 4829832), (4662, 4348092), (5292, 3830462), (5439, 3726936), (5476, 3701754), (5596, 3622374), (6216, 3261069), (6993, 2898728), (7252, 2795202), (7992, 2536387), (8214, 2467836), (8394, 2414916), (9324, 2174046), (9583, 2115288), (9793, 2069928), (10584, 1915231), (10878, 1863468), (10952, 1850877), (11192, 1811187), (12321, 1645224), (12591, 1609944), (13986, 1449364), (14504, 1397601), (16317, 1242312), (16428, 1233918), (16788, 1207458), (18648, 1087023), (19166, 1057644), (19586, 1034964), (21756, 931734), (24642, 822612), (25182, 804972), (27972, 724682), (28749, 705096), (29379, 689976), (32634, 621156), (32856, 616959), (33576, 603729), (36963, 548408), (37773, 536648), (38332, 528822), (39172, 517482), (43512, 465867), (48951, 414104), (49284, 411306), (50364, 402486), (51763, 391608), (55944, 362341), (57498, 352548), (58758, 344988), (65268, 310578), (67081, 302184), (68551, 295704), (73926, 274204), (75546, 268324), (76664, 264411), (78344, 258741), (86247, 235032), (88137, 229992), (97902, 207052), (98568, 205653), (100728, 201243), (103526, 195804), (114996, 176274), (117516, 172494), (130536, 155289), (134162, 151092), (137102, 147852)]