20010368092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 48176110080

約数和(自身を除く): 28165741988

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 23, 26, 34, 38, 44, 46, 52, 68, 76, 92, 143, 187, 209, 221, 247, 253, 277, 286, 289, 299, 323, 374, 391, 418, 437, 442, 494, 506, 554, 572, 578, 598, 646, 748, 782, 836, 874, 884, 988, 1012, 1108, 1156, 1196, 1292, 1564, 1748, 2431, 2717, 3047, 3179, 3289, 3553, 3601, 3757, 4199, 4301, 4709, 4807, 4862, 5083, 5263, 5434, 5491, 5681, 6094, 6358, 6371, 6578, 6647, 7106, 7202, 7429, 7514, 8398, 8602, 9418, 9614, 9724, 10166, 10526, 10868, 10982, 11362, 12188, 12716, 12742, 13156, 13294, 14212, 14404, 14858, 15028, 16796, 17204, 18836, 19228, 20332, 21052, 21964, 22724, 25484, 26588, 29716, 39611, 41327, 46189, 51799, 55913, 57893, 60401, 61217, 62491, 68419, 70081, 71383, 73117, 79222, 80053, 81719, 82654, 82823, 86411, 89471, 92378, 96577, 103598, 108307, 111826, 115786, 120802, 121049, 122434, 124982, 126293, 136838, 140162, 142766, 146234, 158444, 160106, 163438, 165308, 165646, 172822, 178942, 184756, 193154, 207196, 216614, 223652, 231572, 241604, 242098, 244868, 249964, 252586, 273676, 280324, 285532, 292468, 320212, 326876, 331292, 345644, 357884, 386308, 433228, 484196, 505172, 673387, 752609, 785213, 880583, 911053, 950521, 984181, 1040689, 1062347, 1163123, 1191377, 1331539, 1346774, 1389223, 1407991, 1505218, 1521007, 1570426, 1573637, 1641809, 1761166, 1822106, 1841219, 1901042, 1968362, 2057833, 2081378, 2124694, 2326246, 2382754, 2663078, 2693548, 2778446, 2815982, 3010436, 3042014, 3140852, 3147274, 3283618, 3522332, 3644212, 3682438, 3802084, 3936724, 4115666, 4162756, 4249388, 4652492, 4765508, 5326156, 5556892, 5631964, 6084028, 6294548, 6567236, 7364876, 8231332, 11447579, 12794353, 15487901, 16731077, 17310007, 18059899, 19773091, 20253409, 22636163, 22895158, 23935847, 25588706, 26751829, 30975802, 33462154, 34620014, 34983161, 36119798, 39546182, 40506818, 45272326, 45790316, 47871694, 51177412, 53503658, 61951604, 66924308, 69240028, 69966322, 72239596, 79092364, 81013636, 90544652, 95743388, 107007316, 139932644, 217504001, 263294317, 294270119, 384814771, 435008002, 454781093, 526588634, 588540238, 769629542, 870016004, 909562186, 1053177268, 1177080476, 1539259084, 1819124372, 5002592023, 10005184046, 20010368092]

約数ペア:

[(1, 20010368092), (2, 10005184046), (4, 5002592023), (11, 1819124372), (13, 1539259084), (17, 1177080476), (19, 1053177268), (22, 909562186), (23, 870016004), (26, 769629542), (34, 588540238), (38, 526588634), (44, 454781093), (46, 435008002), (52, 384814771), (68, 294270119), (76, 263294317), (92, 217504001), (143, 139932644), (187, 107007316), (209, 95743388), (221, 90544652), (247, 81013636), (253, 79092364), (277, 72239596), (286, 69966322), (289, 69240028), (299, 66924308), (323, 61951604), (374, 53503658), (391, 51177412), (418, 47871694), (437, 45790316), (442, 45272326), (494, 40506818), (506, 39546182), (554, 36119798), (572, 34983161), (578, 34620014), (598, 33462154), (646, 30975802), (748, 26751829), (782, 25588706), (836, 23935847), (874, 22895158), (884, 22636163), (988, 20253409), (1012, 19773091), (1108, 18059899), (1156, 17310007), (1196, 16731077), (1292, 15487901), (1564, 12794353), (1748, 11447579), (2431, 8231332), (2717, 7364876), (3047, 6567236), (3179, 6294548), (3289, 6084028), (3553, 5631964), (3601, 5556892), (3757, 5326156), (4199, 4765508), (4301, 4652492), (4709, 4249388), (4807, 4162756), (4862, 4115666), (5083, 3936724), (5263, 3802084), (5434, 3682438), (5491, 3644212), (5681, 3522332), (6094, 3283618), (6358, 3147274), (6371, 3140852), (6578, 3042014), (6647, 3010436), (7106, 2815982), (7202, 2778446), (7429, 2693548), (7514, 2663078), (8398, 2382754), (8602, 2326246), (9418, 2124694), (9614, 2081378), (9724, 2057833), (10166, 1968362), (10526, 1901042), (10868, 1841219), (10982, 1822106), (11362, 1761166), (12188, 1641809), (12716, 1573637), (12742, 1570426), (13156, 1521007), (13294, 1505218), (14212, 1407991), (14404, 1389223), (14858, 1346774), (15028, 1331539), (16796, 1191377), (17204, 1163123), (18836, 1062347), (19228, 1040689), (20332, 984181), (21052, 950521), (21964, 911053), (22724, 880583), (25484, 785213), (26588, 752609), (29716, 673387), (39611, 505172), (41327, 484196), (46189, 433228), (51799, 386308), (55913, 357884), (57893, 345644), (60401, 331292), (61217, 326876), (62491, 320212), (68419, 292468), (70081, 285532), (71383, 280324), (73117, 273676), (79222, 252586), (80053, 249964), (81719, 244868), (82654, 242098), (82823, 241604), (86411, 231572), (89471, 223652), (92378, 216614), (96577, 207196), (103598, 193154), (108307, 184756), (111826, 178942), (115786, 172822), (120802, 165646), (121049, 165308), (122434, 163438), (124982, 160106), (126293, 158444), (136838, 146234), (140162, 142766)]