20085720732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:862

約数の個数: 324

約数和(自身を含む): 65482555320

約数和(自身を除く): 45396834588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 121, 126, 132, 139, 147, 154, 196, 198, 231, 242, 252, 278, 294, 308, 363, 396, 417, 441, 462, 484, 539, 556, 588, 677, 693, 726, 834, 847, 882, 924, 973, 1078, 1089, 1251, 1354, 1386, 1452, 1529, 1617, 1668, 1694, 1764, 1946, 2031, 2156, 2178, 2502, 2541, 2708, 2772, 2919, 3058, 3234, 3388, 3892, 4062, 4356, 4587, 4739, 4851, 5004, 5082, 5838, 5929, 6093, 6116, 6468, 6811, 7447, 7623, 8124, 8757, 9174, 9478, 9702, 10164, 10703, 11676, 11858, 12186, 13622, 13761, 14217, 14894, 15246, 16819, 17514, 17787, 18348, 18956, 19404, 20433, 21406, 22341, 23716, 24372, 27244, 27522, 28434, 29788, 30492, 32109, 33173, 33638, 35028, 35574, 40866, 42651, 42812, 44682, 50457, 52129, 53361, 55044, 56868, 61299, 64218, 66346, 67023, 67276, 71148, 74921, 81732, 81917, 85302, 89364, 94103, 96327, 99519, 100914, 104258, 106722, 117733, 122598, 128436, 132692, 134046, 149842, 151371, 156387, 163834, 170604, 188206, 192654, 199038, 201828, 208516, 213444, 224763, 235466, 245196, 245751, 268092, 282309, 298557, 299684, 302742, 312774, 327668, 353199, 364903, 376412, 385308, 398076, 449526, 469161, 470932, 491502, 564618, 573419, 597114, 605484, 625548, 658721, 674289, 706398, 729806, 737253, 824131, 846927, 899052, 938322, 983004, 1035133, 1059597, 1094709, 1129236, 1146838, 1194228, 1317442, 1348578, 1412796, 1459612, 1474506, 1648262, 1693854, 1720257, 1876644, 1976163, 2070266, 2119194, 2189418, 2293676, 2472393, 2634884, 2697156, 2949012, 3105399, 3284127, 3296524, 3387708, 3440514, 3952326, 4013933, 4140532, 4238388, 4378836, 4611047, 4944786, 5160771, 5928489, 6210798, 6568254, 6881028, 7245931, 7417179, 7904652, 8027866, 9222094, 9316197, 9889572, 10321542, 11386463, 11856978, 12041799, 12421596, 13136508, 13833141, 14491862, 14834358, 16055732, 18444188, 18632394, 20643084, 21737793, 22772926, 23713956, 24083598, 27666282, 28983724, 29668716, 34159389, 36125397, 37264788, 41499423, 43475586, 45545852, 48167196, 50721517, 55332564, 65213379, 68318778, 72250794, 79705241, 82998846, 86951172, 101443034, 102478167, 130426758, 136637556, 144501588, 152164551, 159410482, 165997692, 202886068, 204956334, 239115723, 260853516, 304329102, 318820964, 409912668, 456493653, 478231446, 557936687, 608658204, 717347169, 912987306, 956462892, 1115873374, 1434694338, 1673810061, 1825974612, 2231746748, 2869388676, 3347620122, 5021430183, 6695240244, 10042860366, 20085720732]

約数ペア:

[(1, 20085720732), (2, 10042860366), (3, 6695240244), (4, 5021430183), (6, 3347620122), (7, 2869388676), (9, 2231746748), (11, 1825974612), (12, 1673810061), (14, 1434694338), (18, 1115873374), (21, 956462892), (22, 912987306), (28, 717347169), (33, 608658204), (36, 557936687), (42, 478231446), (44, 456493653), (49, 409912668), (63, 318820964), (66, 304329102), (77, 260853516), (84, 239115723), (98, 204956334), (99, 202886068), (121, 165997692), (126, 159410482), (132, 152164551), (139, 144501588), (147, 136637556), (154, 130426758), (196, 102478167), (198, 101443034), (231, 86951172), (242, 82998846), (252, 79705241), (278, 72250794), (294, 68318778), (308, 65213379), (363, 55332564), (396, 50721517), (417, 48167196), (441, 45545852), (462, 43475586), (484, 41499423), (539, 37264788), (556, 36125397), (588, 34159389), (677, 29668716), (693, 28983724), (726, 27666282), (834, 24083598), (847, 23713956), (882, 22772926), (924, 21737793), (973, 20643084), (1078, 18632394), (1089, 18444188), (1251, 16055732), (1354, 14834358), (1386, 14491862), (1452, 13833141), (1529, 13136508), (1617, 12421596), (1668, 12041799), (1694, 11856978), (1764, 11386463), (1946, 10321542), (2031, 9889572), (2156, 9316197), (2178, 9222094), (2502, 8027866), (2541, 7904652), (2708, 7417179), (2772, 7245931), (2919, 6881028), (3058, 6568254), (3234, 6210798), (3388, 5928489), (3892, 5160771), (4062, 4944786), (4356, 4611047), (4587, 4378836), (4739, 4238388), (4851, 4140532), (5004, 4013933), (5082, 3952326), (5838, 3440514), (5929, 3387708), (6093, 3296524), (6116, 3284127), (6468, 3105399), (6811, 2949012), (7447, 2697156), (7623, 2634884), (8124, 2472393), (8757, 2293676), (9174, 2189418), (9478, 2119194), (9702, 2070266), (10164, 1976163), (10703, 1876644), (11676, 1720257), (11858, 1693854), (12186, 1648262), (13622, 1474506), (13761, 1459612), (14217, 1412796), (14894, 1348578), (15246, 1317442), (16819, 1194228), (17514, 1146838), (17787, 1129236), (18348, 1094709), (18956, 1059597), (19404, 1035133), (20433, 983004), (21406, 938322), (22341, 899052), (23716, 846927), (24372, 824131), (27244, 737253), (27522, 729806), (28434, 706398), (29788, 674289), (30492, 658721), (32109, 625548), (33173, 605484), (33638, 597114), (35028, 573419), (35574, 564618), (40866, 491502), (42651, 470932), (42812, 469161), (44682, 449526), (50457, 398076), (52129, 385308), (53361, 376412), (55044, 364903), (56868, 353199), (61299, 327668), (64218, 312774), (66346, 302742), (67023, 299684), (67276, 298557), (71148, 282309), (74921, 268092), (81732, 245751), (81917, 245196), (85302, 235466), (89364, 224763), (94103, 213444), (96327, 208516), (99519, 201828), (100914, 199038), (104258, 192654), (106722, 188206), (117733, 170604), (122598, 163834), (128436, 156387), (132692, 151371), (134046, 149842)]