20704952268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 576

約数和(自身を含む): 75876648960

約数和(自身を除く): 55171696692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 23, 26, 27, 28, 33, 36, 39, 42, 44, 46, 52, 54, 63, 66, 69, 77, 78, 84, 91, 92, 99, 108, 117, 121, 126, 132, 138, 143, 154, 156, 161, 182, 189, 198, 207, 231, 234, 242, 252, 253, 273, 276, 286, 297, 299, 308, 322, 351, 363, 364, 378, 396, 414, 429, 462, 468, 483, 484, 506, 546, 572, 594, 598, 621, 644, 693, 702, 726, 756, 757, 759, 819, 828, 847, 858, 897, 924, 966, 1001, 1012, 1089, 1092, 1188, 1196, 1242, 1287, 1386, 1404, 1449, 1452, 1514, 1518, 1573, 1638, 1694, 1716, 1771, 1794, 1932, 2002, 2079, 2093, 2178, 2271, 2277, 2457, 2484, 2541, 2574, 2691, 2772, 2783, 2898, 3003, 3028, 3036, 3146, 3267, 3276, 3289, 3388, 3542, 3588, 3861, 4004, 4158, 4186, 4347, 4356, 4542, 4554, 4719, 4914, 5082, 5148, 5299, 5313, 5382, 5566, 5796, 6006, 6279, 6292, 6534, 6578, 6813, 6831, 7084, 7623, 7722, 8073, 8316, 8327, 8349, 8372, 8694, 9009, 9084, 9108, 9438, 9828, 9841, 9867, 10164, 10598, 10626, 10764, 11011, 11132, 12012, 12558, 13068, 13156, 13626, 13662, 14157, 15246, 15444, 15897, 15939, 16146, 16654, 16698, 17388, 17411, 18018, 18837, 18876, 19481, 19682, 19734, 20439, 21196, 21252, 22022, 22869, 23023, 24981, 25047, 25116, 27027, 27252, 27324, 28314, 29523, 29601, 30492, 31794, 31878, 32292, 33033, 33308, 33396, 34822, 36036, 36179, 37674, 38962, 39364, 39468, 40878, 42471, 44044, 45738, 46046, 47691, 47817, 49962, 50094, 52233, 54054, 56511, 56628, 58289, 58443, 59046, 59202, 63588, 63756, 66066, 68887, 69069, 69644, 72358, 74943, 75141, 75348, 77924, 81756, 84942, 88569, 88803, 91476, 91597, 92092, 95382, 95634, 99099, 99924, 100188, 104466, 108108, 108251, 108537, 113022, 116578, 116886, 118092, 118404, 121877, 132132, 137774, 138138, 143073, 144716, 149886, 150282, 156699, 169884, 174867, 175329, 177138, 177606, 183194, 190764, 191268, 191521, 198198, 206661, 207207, 208932, 216502, 217074, 224829, 226044, 226343, 233156, 233772, 243754, 253253, 265707, 274791, 275548, 276276, 286146, 297297, 299772, 300564, 313398, 324753, 325611, 349734, 350658, 354276, 355212, 365631, 366388, 383042, 396396, 413322, 414414, 433004, 434148, 449658, 452686, 470097, 487508, 506506, 524601, 525987, 531414, 549582, 572292, 574563, 594594, 619983, 621621, 626796, 641179, 649506, 651222, 679029, 699468, 701316, 731262, 757757, 759759, 766084, 824373, 826644, 828828, 899316, 905372, 940194, 974259, 976833, 1013012, 1049202, 1051974, 1062828, 1096893, 1099164, 1149126, 1189188, 1190761, 1239966, 1243242, 1282358, 1299012, 1302444, 1340647, 1358058, 1462524, 1515514, 1519518, 1573803, 1584401, 1648746, 1723689, 1859949, 1880388, 1923537, 1948518, 1953666, 2037087, 2098404, 2103948, 2106731, 2193786, 2273271, 2279277, 2298252, 2381522, 2473119, 2479932, 2486484, 2489773, 2564716, 2681294, 2716116, 2922777, 3031028, 3039036, 3147606, 3168802, 3290679, 3297492, 3447378, 3572283, 3719898, 3847074, 3897036, 3907332, 4021941, 4074174, 4213462, 4387572, 4546542, 4558554, 4753203, 4763044, 4946238, 4979546, 5171067, 5362588, 5770611, 5845554, 6111261, 6295212, 6320193, 6337604, 6581358, 6819813, 6837831, 6894756, 7144566, 7439796, 7469319, 7694148, 8043882, 8148348, 8335327, 8426924, 9093084, 9117108, 9506406, 9892476, 9959092, 10342134, 10716849, 11541222, 11691108, 12065823, 12222522, 12640386, 13162716, 13639626, 13675662, 14259609, 14289132, 14747117, 14938638, 16087764, 16670654, 17311833, 17428411, 18960579, 19012812, 20459439, 20684268, 21433698, 22407957, 23082444, 24131646, 24445044, 25005981, 25280772, 27279252, 27351324, 27387503, 28519218, 29494234, 29877276, 32150547, 33341308, 34623666, 34856822, 36197469, 37921158, 40918878, 42778827, 42867396, 44241351, 44815914, 48263292, 50011962, 52285233, 54775006, 56881737, 57038436, 58988468, 64301094, 67223871, 69247332, 69713644, 72394938, 75017943, 75842316, 81837756, 82162509, 85557654, 88482702, 89631828, 100023924, 104570466, 109550012, 113763474, 128602188, 132724053, 134447742, 144789876, 150035886, 156855699, 164325018, 171115308, 176965404, 191712521, 209140932, 225053829, 227526948, 246487527, 265448106, 268895484, 300071772, 313711398, 328650036, 383425042, 398172159, 450107658, 470567097, 492975054, 530896212, 575137563, 627422796, 739462581, 766850084, 796344318, 900215316, 941134194, 985950108, 1150275126, 1478925162, 1592688636, 1725412689, 1882268388, 2300550252, 2957850324, 3450825378, 5176238067, 6901650756, 10352476134, 20704952268]

約数ペア:

[(1, 20704952268), (2, 10352476134), (3, 6901650756), (4, 5176238067), (6, 3450825378), (7, 2957850324), (9, 2300550252), (11, 1882268388), (12, 1725412689), (13, 1592688636), (14, 1478925162), (18, 1150275126), (21, 985950108), (22, 941134194), (23, 900215316), (26, 796344318), (27, 766850084), (28, 739462581), (33, 627422796), (36, 575137563), (39, 530896212), (42, 492975054), (44, 470567097), (46, 450107658), (52, 398172159), (54, 383425042), (63, 328650036), (66, 313711398), (69, 300071772), (77, 268895484), (78, 265448106), (84, 246487527), (91, 227526948), (92, 225053829), (99, 209140932), (108, 191712521), (117, 176965404), (121, 171115308), (126, 164325018), (132, 156855699), (138, 150035886), (143, 144789876), (154, 134447742), (156, 132724053), (161, 128602188), (182, 113763474), (189, 109550012), (198, 104570466), (207, 100023924), (231, 89631828), (234, 88482702), (242, 85557654), (252, 82162509), (253, 81837756), (273, 75842316), (276, 75017943), (286, 72394938), (297, 69713644), (299, 69247332), (308, 67223871), (322, 64301094), (351, 58988468), (363, 57038436), (364, 56881737), (378, 54775006), (396, 52285233), (414, 50011962), (429, 48263292), (462, 44815914), (468, 44241351), (483, 42867396), (484, 42778827), (506, 40918878), (546, 37921158), (572, 36197469), (594, 34856822), (598, 34623666), (621, 33341308), (644, 32150547), (693, 29877276), (702, 29494234), (726, 28519218), (756, 27387503), (757, 27351324), (759, 27279252), (819, 25280772), (828, 25005981), (847, 24445044), (858, 24131646), (897, 23082444), (924, 22407957), (966, 21433698), (1001, 20684268), (1012, 20459439), (1089, 19012812), (1092, 18960579), (1188, 17428411), (1196, 17311833), (1242, 16670654), (1287, 16087764), (1386, 14938638), (1404, 14747117), (1449, 14289132), (1452, 14259609), (1514, 13675662), (1518, 13639626), (1573, 13162716), (1638, 12640386), (1694, 12222522), (1716, 12065823), (1771, 11691108), (1794, 11541222), (1932, 10716849), (2002, 10342134), (2079, 9959092), (2093, 9892476), (2178, 9506406), (2271, 9117108), (2277, 9093084), (2457, 8426924), (2484, 8335327), (2541, 8148348), (2574, 8043882), (2691, 7694148), (2772, 7469319), (2783, 7439796), (2898, 7144566), (3003, 6894756), (3028, 6837831), (3036, 6819813), (3146, 6581358), (3267, 6337604), (3276, 6320193), (3289, 6295212), (3388, 6111261), (3542, 5845554), (3588, 5770611), (3861, 5362588), (4004, 5171067), (4158, 4979546), (4186, 4946238), (4347, 4763044), (4356, 4753203), (4542, 4558554), (4554, 4546542), (4719, 4387572), (4914, 4213462), (5082, 4074174), (5148, 4021941), (5299, 3907332), (5313, 3897036), (5382, 3847074), (5566, 3719898), (5796, 3572283), (6006, 3447378), (6279, 3297492), (6292, 3290679), (6534, 3168802), (6578, 3147606), (6813, 3039036), (6831, 3031028), (7084, 2922777), (7623, 2716116), (7722, 2681294), (8073, 2564716), (8316, 2489773), (8327, 2486484), (8349, 2479932), (8372, 2473119), (8694, 2381522), (9009, 2298252), (9084, 2279277), (9108, 2273271), (9438, 2193786), (9828, 2106731), (9841, 2103948), (9867, 2098404), (10164, 2037087), (10598, 1953666), (10626, 1948518), (10764, 1923537), (11011, 1880388), (11132, 1859949), (12012, 1723689), (12558, 1648746), (13068, 1584401), (13156, 1573803), (13626, 1519518), (13662, 1515514), (14157, 1462524), (15246, 1358058), (15444, 1340647), (15897, 1302444), (15939, 1299012), (16146, 1282358), (16654, 1243242), (16698, 1239966), (17388, 1190761), (17411, 1189188), (18018, 1149126), (18837, 1099164), (18876, 1096893), (19481, 1062828), (19682, 1051974), (19734, 1049202), (20439, 1013012), (21196, 976833), (21252, 974259), (22022, 940194), (22869, 905372), (23023, 899316), (24981, 828828), (25047, 826644), (25116, 824373), (27027, 766084), (27252, 759759), (27324, 757757), (28314, 731262), (29523, 701316), (29601, 699468), (30492, 679029), (31794, 651222), (31878, 649506), (32292, 641179), (33033, 626796), (33308, 621621), (33396, 619983), (34822, 594594), (36036, 574563), (36179, 572292), (37674, 549582), (38962, 531414), (39364, 525987), (39468, 524601), (40878, 506506), (42471, 487508), (44044, 470097), (45738, 452686), (46046, 449658), (47691, 434148), (47817, 433004), (49962, 414414), (50094, 413322), (52233, 396396), (54054, 383042), (56511, 366388), (56628, 365631), (58289, 355212), (58443, 354276), (59046, 350658), (59202, 349734), (63588, 325611), (63756, 324753), (66066, 313398), (68887, 300564), (69069, 299772), (69644, 297297), (72358, 286146), (74943, 276276), (75141, 275548), (75348, 274791), (77924, 265707), (81756, 253253), (84942, 243754), (88569, 233772), (88803, 233156), (91476, 226343), (91597, 226044), (92092, 224829), (95382, 217074), (95634, 216502), (99099, 208932), (99924, 207207), (100188, 206661), (104466, 198198), (108108, 191521), (108251, 191268), (108537, 190764), (113022, 183194), (116578, 177606), (116886, 177138), (118092, 175329), (118404, 174867), (121877, 169884), (132132, 156699), (137774, 150282), (138138, 149886), (143073, 144716)]