19647813276

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2459}}^1$

素因数の和:2766

約数の個数: 240

約数和(自身を含む): 63475399680

約数和(自身を除く): 43827586404

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, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 271, 273, 324, 351, 364, 378, 468, 542, 546, 567, 702, 756, 813, 819, 1053, 1084, 1092, 1134, 1404, 1626, 1638, 1897, 2106, 2268, 2439, 2457, 2459, 3252, 3276, 3523, 3794, 4212, 4878, 4914, 4918, 5691, 7046, 7317, 7371, 7377, 7588, 9756, 9828, 9836, 10569, 11382, 14092, 14634, 14742, 14754, 17073, 17213, 21138, 21951, 22131, 22764, 24661, 29268, 29484, 29508, 31707, 31967, 34146, 34426, 42276, 43902, 44262, 49322, 51219, 51639, 63414, 63934, 66393, 68292, 68852, 73983, 87804, 88524, 95121, 95901, 98644, 102438, 103278, 126828, 127868, 132786, 147966, 153657, 154917, 190242, 191802, 199179, 204876, 206556, 221949, 223769, 265572, 285363, 287703, 295932, 307314, 309834, 380484, 383604, 398358, 443898, 447538, 464751, 570726, 575406, 614628, 619668, 665847, 666389, 671307, 796716, 863109, 887796, 895076, 929502, 1141452, 1150812, 1331694, 1332778, 1342614, 1394253, 1726218, 1859004, 1997541, 1999167, 2013921, 2589327, 2663388, 2665556, 2685228, 2788506, 3452436, 3995082, 3998334, 4027842, 4664723, 5178654, 5577012, 5997501, 6041763, 7990164, 7996668, 8055684, 8663057, 9329446, 10357308, 11995002, 12083526, 13994169, 17326114, 17992503, 18125289, 18658892, 23990004, 24167052, 25989171, 27988338, 34652228, 35985006, 36250578, 41982507, 51978342, 53977509, 55976676, 60641399, 71970012, 72501156, 77967513, 83965014, 103956684, 107955018, 121282798, 125947521, 155935026, 167930028, 181924197, 215910036, 233902539, 242565596, 251895042, 311870052, 363848394, 377842563, 467805078, 503790084, 545772591, 701707617, 727696788, 755685126, 935610156, 1091545182, 1403415234, 1511370252, 1637317773, 2183090364, 2806830468, 3274635546, 4911953319, 6549271092, 9823906638, 19647813276]

約数ペア:

[(1, 19647813276), (2, 9823906638), (3, 6549271092), (4, 4911953319), (6, 3274635546), (7, 2806830468), (9, 2183090364), (12, 1637317773), (13, 1511370252), (14, 1403415234), (18, 1091545182), (21, 935610156), (26, 755685126), (27, 727696788), (28, 701707617), (36, 545772591), (39, 503790084), (42, 467805078), (52, 377842563), (54, 363848394), (63, 311870052), (78, 251895042), (81, 242565596), (84, 233902539), (91, 215910036), (108, 181924197), (117, 167930028), (126, 155935026), (156, 125947521), (162, 121282798), (182, 107955018), (189, 103956684), (234, 83965014), (252, 77967513), (271, 72501156), (273, 71970012), (324, 60641399), (351, 55976676), (364, 53977509), (378, 51978342), (468, 41982507), (542, 36250578), (546, 35985006), (567, 34652228), (702, 27988338), (756, 25989171), (813, 24167052), (819, 23990004), (1053, 18658892), (1084, 18125289), (1092, 17992503), (1134, 17326114), (1404, 13994169), (1626, 12083526), (1638, 11995002), (1897, 10357308), (2106, 9329446), (2268, 8663057), (2439, 8055684), (2457, 7996668), (2459, 7990164), (3252, 6041763), (3276, 5997501), (3523, 5577012), (3794, 5178654), (4212, 4664723), (4878, 4027842), (4914, 3998334), (4918, 3995082), (5691, 3452436), (7046, 2788506), (7317, 2685228), (7371, 2665556), (7377, 2663388), (7588, 2589327), (9756, 2013921), (9828, 1999167), (9836, 1997541), (10569, 1859004), (11382, 1726218), (14092, 1394253), (14634, 1342614), (14742, 1332778), (14754, 1331694), (17073, 1150812), (17213, 1141452), (21138, 929502), (21951, 895076), (22131, 887796), (22764, 863109), (24661, 796716), (29268, 671307), (29484, 666389), (29508, 665847), (31707, 619668), (31967, 614628), (34146, 575406), (34426, 570726), (42276, 464751), (43902, 447538), (44262, 443898), (49322, 398358), (51219, 383604), (51639, 380484), (63414, 309834), (63934, 307314), (66393, 295932), (68292, 287703), (68852, 285363), (73983, 265572), (87804, 223769), (88524, 221949), (95121, 206556), (95901, 204876), (98644, 199179), (102438, 191802), (103278, 190242), (126828, 154917), (127868, 153657), (132786, 147966)]