20525608512

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 336

約数和(自身を含む): 64536322032

約数和(自身を除く): 44010713520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 181, 192, 204, 222, 272, 288, 296, 306, 313, 333, 362, 408, 444, 543, 544, 576, 592, 612, 626, 629, 666, 724, 816, 888, 939, 1086, 1088, 1184, 1224, 1252, 1258, 1332, 1448, 1629, 1632, 1776, 1878, 1887, 2172, 2368, 2448, 2504, 2516, 2664, 2817, 2896, 3077, 3258, 3264, 3552, 3756, 3774, 4344, 4896, 5008, 5032, 5321, 5328, 5634, 5661, 5792, 6154, 6516, 6697, 7104, 7512, 7548, 8688, 9231, 9792, 10016, 10064, 10642, 10656, 11268, 11322, 11581, 11584, 12308, 13032, 13394, 15024, 15096, 15963, 17376, 18462, 20032, 20091, 20128, 21284, 21312, 22536, 22644, 23162, 24616, 26064, 26788, 27693, 30048, 30192, 31926, 34743, 34752, 36924, 40182, 40256, 42568, 45072, 45288, 46324, 47889, 49232, 52128, 53576, 55386, 56653, 60096, 60273, 60384, 63852, 69486, 73848, 80364, 85136, 90144, 90576, 92648, 95778, 98464, 104229, 104256, 107152, 110772, 113306, 113849, 120546, 120768, 127704, 138972, 147696, 160728, 169959, 170272, 180288, 181152, 185296, 191556, 196877, 196928, 208458, 214304, 221544, 226612, 227698, 241092, 255408, 277944, 295392, 321456, 339918, 340544, 341547, 362304, 370592, 383112, 393754, 416916, 428608, 443088, 453224, 455396, 482184, 509877, 510816, 555888, 590631, 590784, 642912, 679836, 683094, 741184, 766224, 787508, 833832, 886176, 906448, 910792, 963101, 964368, 1019754, 1021632, 1024641, 1111776, 1181262, 1285824, 1359672, 1366188, 1532448, 1575016, 1667664, 1771893, 1772352, 1812896, 1821584, 1926202, 1928736, 2039508, 2049282, 2096161, 2223552, 2362524, 2719344, 2732376, 2889303, 3064896, 3150032, 3335328, 3543786, 3625792, 3643168, 3852404, 3857472, 4079016, 4098564, 4192322, 4725048, 5438688, 5464752, 5778606, 6288483, 6300064, 6670656, 7087572, 7286336, 7704808, 8158032, 8197128, 8384644, 8667909, 9450096, 10877376, 10929504, 11557212, 12576966, 12600128, 14175144, 15409616, 16316064, 16394256, 16769288, 17335818, 18865449, 18900192, 21859008, 23114424, 25153932, 28350288, 30819232, 32632128, 32788512, 33538576, 34671636, 35634737, 37730898, 37800384, 46228848, 50307864, 56700576, 61638464, 65577024, 67077152, 69343272, 71269474, 75461796, 92457696, 100615728, 106904211, 113401152, 134154304, 138686544, 142538948, 150923592, 184915392, 201231456, 213808422, 277373088, 285077896, 301847184, 320712633, 402462912, 427616844, 554746176, 570155792, 603694368, 641425266, 855233688, 1140311584, 1207388736, 1282850532, 1710467376, 2280623168, 2565701064, 3420934752, 5131402128, 6841869504, 10262804256, 20525608512]

約数ペア:

[(1, 20525608512), (2, 10262804256), (3, 6841869504), (4, 5131402128), (6, 3420934752), (8, 2565701064), (9, 2280623168), (12, 1710467376), (16, 1282850532), (17, 1207388736), (18, 1140311584), (24, 855233688), (32, 641425266), (34, 603694368), (36, 570155792), (37, 554746176), (48, 427616844), (51, 402462912), (64, 320712633), (68, 301847184), (72, 285077896), (74, 277373088), (96, 213808422), (102, 201231456), (111, 184915392), (136, 150923592), (144, 142538948), (148, 138686544), (153, 134154304), (181, 113401152), (192, 106904211), (204, 100615728), (222, 92457696), (272, 75461796), (288, 71269474), (296, 69343272), (306, 67077152), (313, 65577024), (333, 61638464), (362, 56700576), (408, 50307864), (444, 46228848), (543, 37800384), (544, 37730898), (576, 35634737), (592, 34671636), (612, 33538576), (626, 32788512), (629, 32632128), (666, 30819232), (724, 28350288), (816, 25153932), (888, 23114424), (939, 21859008), (1086, 18900192), (1088, 18865449), (1184, 17335818), (1224, 16769288), (1252, 16394256), (1258, 16316064), (1332, 15409616), (1448, 14175144), (1629, 12600128), (1632, 12576966), (1776, 11557212), (1878, 10929504), (1887, 10877376), (2172, 9450096), (2368, 8667909), (2448, 8384644), (2504, 8197128), (2516, 8158032), (2664, 7704808), (2817, 7286336), (2896, 7087572), (3077, 6670656), (3258, 6300064), (3264, 6288483), (3552, 5778606), (3756, 5464752), (3774, 5438688), (4344, 4725048), (4896, 4192322), (5008, 4098564), (5032, 4079016), (5321, 3857472), (5328, 3852404), (5634, 3643168), (5661, 3625792), (5792, 3543786), (6154, 3335328), (6516, 3150032), (6697, 3064896), (7104, 2889303), (7512, 2732376), (7548, 2719344), (8688, 2362524), (9231, 2223552), (9792, 2096161), (10016, 2049282), (10064, 2039508), (10642, 1928736), (10656, 1926202), (11268, 1821584), (11322, 1812896), (11581, 1772352), (11584, 1771893), (12308, 1667664), (13032, 1575016), (13394, 1532448), (15024, 1366188), (15096, 1359672), (15963, 1285824), (17376, 1181262), (18462, 1111776), (20032, 1024641), (20091, 1021632), (20128, 1019754), (21284, 964368), (21312, 963101), (22536, 910792), (22644, 906448), (23162, 886176), (24616, 833832), (26064, 787508), (26788, 766224), (27693, 741184), (30048, 683094), (30192, 679836), (31926, 642912), (34743, 590784), (34752, 590631), (36924, 555888), (40182, 510816), (40256, 509877), (42568, 482184), (45072, 455396), (45288, 453224), (46324, 443088), (47889, 428608), (49232, 416916), (52128, 393754), (53576, 383112), (55386, 370592), (56653, 362304), (60096, 341547), (60273, 340544), (60384, 339918), (63852, 321456), (69486, 295392), (73848, 277944), (80364, 255408), (85136, 241092), (90144, 227698), (90576, 226612), (92648, 221544), (95778, 214304), (98464, 208458), (104229, 196928), (104256, 196877), (107152, 191556), (110772, 185296), (113306, 181152), (113849, 180288), (120546, 170272), (120768, 169959), (127704, 160728), (138972, 147696)]