20163586716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1770

約数の個数: 288

約数和(自身を含む): 65400276480

約数和(自身を除く): 45236689764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 97, 108, 117, 126, 156, 169, 182, 189, 194, 234, 252, 273, 291, 338, 351, 364, 378, 388, 468, 507, 546, 582, 676, 679, 702, 756, 819, 873, 1014, 1092, 1164, 1183, 1261, 1358, 1404, 1521, 1627, 1638, 1746, 2028, 2037, 2366, 2457, 2522, 2619, 2716, 3042, 3254, 3276, 3492, 3549, 3783, 4074, 4563, 4732, 4881, 4914, 5044, 5238, 6084, 6111, 6508, 7098, 7566, 8148, 8827, 9126, 9762, 9828, 10476, 10647, 11349, 11389, 12222, 14196, 14643, 15132, 16393, 17654, 18252, 18333, 19524, 21151, 21294, 22698, 22778, 24444, 26481, 29286, 31941, 32786, 34047, 34167, 35308, 36666, 42302, 42588, 43929, 45396, 45556, 49179, 52962, 58572, 63453, 63882, 65572, 68094, 68334, 73332, 79443, 84604, 87858, 98358, 102501, 105924, 114751, 126906, 127764, 136188, 136668, 147537, 148057, 157819, 158886, 175716, 190359, 196716, 205002, 229502, 238329, 253812, 274963, 295074, 296114, 307503, 315638, 317772, 344253, 380718, 410004, 442611, 444171, 459004, 473457, 476658, 549926, 571077, 590148, 592228, 615006, 631276, 688506, 761436, 824889, 885222, 888342, 946914, 953316, 1032759, 1099852, 1104733, 1142154, 1230012, 1332513, 1377012, 1420371, 1649778, 1770444, 1776684, 1893828, 1924741, 2051647, 2065518, 2209466, 2284308, 2474667, 2665026, 2840742, 3098277, 3299556, 3314199, 3849482, 3997539, 4103294, 4131036, 4261113, 4418932, 4949334, 5330052, 5681484, 5774223, 6154941, 6196554, 6628398, 7424001, 7698964, 7995078, 8206588, 8522226, 9898668, 9942597, 11548446, 12309882, 12393108, 13256796, 14361529, 14848002, 15990156, 17044452, 17322669, 18464823, 19885194, 23096892, 24619764, 26671411, 28723058, 29696004, 29827791, 34645338, 36929646, 39770388, 43084587, 51968007, 53342822, 55394469, 57446116, 59655582, 69290676, 73859292, 80014233, 86169174, 103936014, 106685644, 110788938, 119311164, 129253761, 160028466, 172338348, 186699877, 207872028, 221577876, 240042699, 258507522, 320056932, 373399754, 387761283, 480085398, 517015044, 560099631, 720128097, 746799508, 775522566, 960170796, 1120199262, 1440256194, 1551045132, 1680298893, 2240398524, 2880512388, 3360597786, 5040896679, 6721195572, 10081793358, 20163586716]

約数ペア:

[(1, 20163586716), (2, 10081793358), (3, 6721195572), (4, 5040896679), (6, 3360597786), (7, 2880512388), (9, 2240398524), (12, 1680298893), (13, 1551045132), (14, 1440256194), (18, 1120199262), (21, 960170796), (26, 775522566), (27, 746799508), (28, 720128097), (36, 560099631), (39, 517015044), (42, 480085398), (52, 387761283), (54, 373399754), (63, 320056932), (78, 258507522), (84, 240042699), (91, 221577876), (97, 207872028), (108, 186699877), (117, 172338348), (126, 160028466), (156, 129253761), (169, 119311164), (182, 110788938), (189, 106685644), (194, 103936014), (234, 86169174), (252, 80014233), (273, 73859292), (291, 69290676), (338, 59655582), (351, 57446116), (364, 55394469), (378, 53342822), (388, 51968007), (468, 43084587), (507, 39770388), (546, 36929646), (582, 34645338), (676, 29827791), (679, 29696004), (702, 28723058), (756, 26671411), (819, 24619764), (873, 23096892), (1014, 19885194), (1092, 18464823), (1164, 17322669), (1183, 17044452), (1261, 15990156), (1358, 14848002), (1404, 14361529), (1521, 13256796), (1627, 12393108), (1638, 12309882), (1746, 11548446), (2028, 9942597), (2037, 9898668), (2366, 8522226), (2457, 8206588), (2522, 7995078), (2619, 7698964), (2716, 7424001), (3042, 6628398), (3254, 6196554), (3276, 6154941), (3492, 5774223), (3549, 5681484), (3783, 5330052), (4074, 4949334), (4563, 4418932), (4732, 4261113), (4881, 4131036), (4914, 4103294), (5044, 3997539), (5238, 3849482), (6084, 3314199), (6111, 3299556), (6508, 3098277), (7098, 2840742), (7566, 2665026), (8148, 2474667), (8827, 2284308), (9126, 2209466), (9762, 2065518), (9828, 2051647), (10476, 1924741), (10647, 1893828), (11349, 1776684), (11389, 1770444), (12222, 1649778), (14196, 1420371), (14643, 1377012), (15132, 1332513), (16393, 1230012), (17654, 1142154), (18252, 1104733), (18333, 1099852), (19524, 1032759), (21151, 953316), (21294, 946914), (22698, 888342), (22778, 885222), (24444, 824889), (26481, 761436), (29286, 688506), (31941, 631276), (32786, 615006), (34047, 592228), (34167, 590148), (35308, 571077), (36666, 549926), (42302, 476658), (42588, 473457), (43929, 459004), (45396, 444171), (45556, 442611), (49179, 410004), (52962, 380718), (58572, 344253), (63453, 317772), (63882, 315638), (65572, 307503), (68094, 296114), (68334, 295074), (73332, 274963), (79443, 253812), (84604, 238329), (87858, 229502), (98358, 205002), (102501, 196716), (105924, 190359), (114751, 175716), (126906, 158886), (127764, 157819), (136188, 148057), (136668, 147537)]