20130749716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 47451156480

約数和(自身を除く): 27320406764

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 103, 119, 154, 163, 187, 206, 229, 238, 308, 326, 374, 412, 458, 476, 652, 721, 748, 916, 1133, 1141, 1309, 1442, 1603, 1751, 1793, 2266, 2282, 2519, 2618, 2771, 2884, 3206, 3502, 3586, 3893, 4532, 4564, 5038, 5236, 5542, 6412, 7004, 7172, 7786, 7931, 10076, 11084, 12257, 12551, 15572, 15862, 16789, 17633, 19261, 19397, 23587, 24514, 25102, 27251, 30481, 31724, 33578, 35266, 37327, 38522, 38794, 42823, 47174, 49028, 50204, 54502, 60962, 67156, 70532, 74654, 77044, 77588, 85646, 94348, 109004, 117523, 121924, 134827, 149308, 165109, 171292, 184679, 213367, 235046, 259457, 261289, 269654, 285413, 299761, 330218, 369358, 400979, 410597, 426734, 470092, 518914, 522578, 539308, 570826, 599522, 634559, 660436, 738716, 801958, 821194, 853468, 1037828, 1045156, 1141652, 1199044, 1269118, 1292753, 1603916, 1642388, 1816199, 1997891, 2538236, 2585506, 2806853, 2874179, 3139543, 3632398, 3844681, 3995782, 4410769, 4441913, 5171012, 5613706, 5748358, 6279086, 6980149, 7264796, 7689362, 7991564, 8821538, 8883826, 11227412, 11496716, 12558172, 13960298, 15378724, 17643076, 17767652, 21976801, 26912767, 27920596, 30875383, 42291491, 43953602, 48861043, 53825534, 61750766, 65359577, 84582982, 87907204, 97722086, 107651068, 123501532, 130719154, 169165964, 195444172, 261438308, 296040437, 457517039, 592080874, 718955347, 915034078, 1184161748, 1437910694, 1830068156, 2875821388, 5032687429, 10065374858, 20130749716]

約数ペア:

[(1, 20130749716), (2, 10065374858), (4, 5032687429), (7, 2875821388), (11, 1830068156), (14, 1437910694), (17, 1184161748), (22, 915034078), (28, 718955347), (34, 592080874), (44, 457517039), (68, 296040437), (77, 261438308), (103, 195444172), (119, 169165964), (154, 130719154), (163, 123501532), (187, 107651068), (206, 97722086), (229, 87907204), (238, 84582982), (308, 65359577), (326, 61750766), (374, 53825534), (412, 48861043), (458, 43953602), (476, 42291491), (652, 30875383), (721, 27920596), (748, 26912767), (916, 21976801), (1133, 17767652), (1141, 17643076), (1309, 15378724), (1442, 13960298), (1603, 12558172), (1751, 11496716), (1793, 11227412), (2266, 8883826), (2282, 8821538), (2519, 7991564), (2618, 7689362), (2771, 7264796), (2884, 6980149), (3206, 6279086), (3502, 5748358), (3586, 5613706), (3893, 5171012), (4532, 4441913), (4564, 4410769), (5038, 3995782), (5236, 3844681), (5542, 3632398), (6412, 3139543), (7004, 2874179), (7172, 2806853), (7786, 2585506), (7931, 2538236), (10076, 1997891), (11084, 1816199), (12257, 1642388), (12551, 1603916), (15572, 1292753), (15862, 1269118), (16789, 1199044), (17633, 1141652), (19261, 1045156), (19397, 1037828), (23587, 853468), (24514, 821194), (25102, 801958), (27251, 738716), (30481, 660436), (31724, 634559), (33578, 599522), (35266, 570826), (37327, 539308), (38522, 522578), (38794, 518914), (42823, 470092), (47174, 426734), (49028, 410597), (50204, 400979), (54502, 369358), (60962, 330218), (67156, 299761), (70532, 285413), (74654, 269654), (77044, 261289), (77588, 259457), (85646, 235046), (94348, 213367), (109004, 184679), (117523, 171292), (121924, 165109), (134827, 149308)]