19913972364

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 432

約数和(自身を含む): 62806302720

約数和(自身を除く): 42892330356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 78, 99, 108, 117, 121, 127, 132, 142, 143, 156, 169, 198, 213, 234, 242, 254, 284, 286, 297, 338, 351, 363, 381, 396, 426, 429, 468, 484, 507, 508, 572, 594, 639, 676, 702, 726, 762, 781, 852, 858, 923, 1014, 1089, 1143, 1188, 1278, 1287, 1397, 1404, 1452, 1521, 1524, 1562, 1573, 1651, 1716, 1846, 1859, 1917, 2028, 2178, 2286, 2343, 2556, 2574, 2769, 2794, 3042, 3124, 3146, 3267, 3302, 3429, 3692, 3718, 3834, 3861, 4191, 4356, 4563, 4572, 4686, 4719, 4953, 5148, 5538, 5577, 5588, 6084, 6292, 6534, 6604, 6858, 7029, 7436, 7668, 7722, 8307, 8382, 8591, 9017, 9126, 9372, 9438, 9906, 10153, 11076, 11154, 11999, 12573, 13068, 13716, 14058, 14157, 14859, 15367, 15444, 16614, 16731, 16764, 17182, 18034, 18161, 18252, 18876, 19812, 20306, 20449, 21087, 21463, 22308, 23998, 24921, 25146, 25773, 27051, 28116, 28314, 29718, 30459, 30734, 33228, 33462, 34364, 35997, 36068, 36322, 37719, 40612, 40898, 42174, 42471, 42926, 44577, 46101, 47996, 49842, 50193, 50292, 51546, 54102, 54483, 56628, 59436, 60918, 61347, 61468, 64389, 66924, 71994, 72644, 75438, 77319, 81153, 81796, 84348, 84942, 85852, 89154, 91377, 92202, 99187, 99684, 100386, 103092, 107991, 108204, 108966, 111683, 117221, 121836, 122694, 128778, 131989, 138303, 143988, 150876, 154638, 162306, 163449, 169884, 178308, 182754, 184041, 184404, 193167, 198374, 199771, 200772, 215982, 217932, 223366, 231957, 234442, 236093, 243459, 245388, 257556, 263978, 274131, 276606, 297561, 309276, 323973, 324612, 326898, 335049, 351663, 365508, 368082, 386334, 395967, 396748, 399542, 414909, 431964, 446732, 463914, 468884, 472186, 486918, 490347, 527956, 548262, 552123, 553212, 579501, 595122, 599313, 647946, 653796, 670098, 703326, 708279, 736164, 772668, 791934, 799084, 829818, 892683, 927828, 944372, 973836, 980694, 1005147, 1054989, 1091057, 1096524, 1104246, 1159002, 1187901, 1190244, 1198626, 1289431, 1295892, 1340196, 1406652, 1416558, 1451879, 1523873, 1583868, 1659636, 1785366, 1797939, 1961388, 2010294, 2109978, 2124837, 2182114, 2208492, 2318004, 2375802, 2397252, 2578862, 2597023, 2678049, 2833116, 2903758, 3015441, 3047746, 3164967, 3273171, 3563703, 3570732, 3595878, 3868293, 4020588, 4219956, 4249674, 4355637, 4364228, 4571619, 4751604, 5157724, 5194046, 5356098, 5393817, 5807516, 6030882, 6095492, 6329934, 6374511, 6546342, 7127406, 7191756, 7736586, 7791069, 8499348, 8711274, 9143238, 9819513, 10388092, 10712196, 10787634, 11604879, 12061764, 12659868, 12749022, 13066911, 13092684, 13714857, 14183741, 14254812, 15473172, 15582138, 16762603, 17422548, 18286476, 19639026, 21575268, 23209758, 23373207, 25498044, 26133822, 27429714, 28367482, 29458539, 31164276, 33525206, 34814637, 39200733, 39278052, 41144571, 42551223, 46419516, 46746414, 50287809, 52267644, 54859428, 56734964, 58917078, 67050412, 69629274, 70119621, 78401466, 82289142, 85102446, 93492828, 100575618, 117834156, 127653669, 139258548, 140239242, 150863427, 156802932, 164578284, 170204892, 184388633, 201151236, 255307338, 280478484, 301726854, 368777266, 382961007, 452590281, 510614676, 553165899, 603453708, 737554532, 765922014, 905180562, 1106331798, 1531844028, 1659497697, 1810361124, 2212663596, 3318995394, 4978493091, 6637990788, 9956986182, 19913972364]

約数ペア:

[(1, 19913972364), (2, 9956986182), (3, 6637990788), (4, 4978493091), (6, 3318995394), (9, 2212663596), (11, 1810361124), (12, 1659497697), (13, 1531844028), (18, 1106331798), (22, 905180562), (26, 765922014), (27, 737554532), (33, 603453708), (36, 553165899), (39, 510614676), (44, 452590281), (52, 382961007), (54, 368777266), (66, 301726854), (71, 280478484), (78, 255307338), (99, 201151236), (108, 184388633), (117, 170204892), (121, 164578284), (127, 156802932), (132, 150863427), (142, 140239242), (143, 139258548), (156, 127653669), (169, 117834156), (198, 100575618), (213, 93492828), (234, 85102446), (242, 82289142), (254, 78401466), (284, 70119621), (286, 69629274), (297, 67050412), (338, 58917078), (351, 56734964), (363, 54859428), (381, 52267644), (396, 50287809), (426, 46746414), (429, 46419516), (468, 42551223), (484, 41144571), (507, 39278052), (508, 39200733), (572, 34814637), (594, 33525206), (639, 31164276), (676, 29458539), (702, 28367482), (726, 27429714), (762, 26133822), (781, 25498044), (852, 23373207), (858, 23209758), (923, 21575268), (1014, 19639026), (1089, 18286476), (1143, 17422548), (1188, 16762603), (1278, 15582138), (1287, 15473172), (1397, 14254812), (1404, 14183741), (1452, 13714857), (1521, 13092684), (1524, 13066911), (1562, 12749022), (1573, 12659868), (1651, 12061764), (1716, 11604879), (1846, 10787634), (1859, 10712196), (1917, 10388092), (2028, 9819513), (2178, 9143238), (2286, 8711274), (2343, 8499348), (2556, 7791069), (2574, 7736586), (2769, 7191756), (2794, 7127406), (3042, 6546342), (3124, 6374511), (3146, 6329934), (3267, 6095492), (3302, 6030882), (3429, 5807516), (3692, 5393817), (3718, 5356098), (3834, 5194046), (3861, 5157724), (4191, 4751604), (4356, 4571619), (4563, 4364228), (4572, 4355637), (4686, 4249674), (4719, 4219956), (4953, 4020588), (5148, 3868293), (5538, 3595878), (5577, 3570732), (5588, 3563703), (6084, 3273171), (6292, 3164967), (6534, 3047746), (6604, 3015441), (6858, 2903758), (7029, 2833116), (7436, 2678049), (7668, 2597023), (7722, 2578862), (8307, 2397252), (8382, 2375802), (8591, 2318004), (9017, 2208492), (9126, 2182114), (9372, 2124837), (9438, 2109978), (9906, 2010294), (10153, 1961388), (11076, 1797939), (11154, 1785366), (11999, 1659636), (12573, 1583868), (13068, 1523873), (13716, 1451879), (14058, 1416558), (14157, 1406652), (14859, 1340196), (15367, 1295892), (15444, 1289431), (16614, 1198626), (16731, 1190244), (16764, 1187901), (17182, 1159002), (18034, 1104246), (18161, 1096524), (18252, 1091057), (18876, 1054989), (19812, 1005147), (20306, 980694), (20449, 973836), (21087, 944372), (21463, 927828), (22308, 892683), (23998, 829818), (24921, 799084), (25146, 791934), (25773, 772668), (27051, 736164), (28116, 708279), (28314, 703326), (29718, 670098), (30459, 653796), (30734, 647946), (33228, 599313), (33462, 595122), (34364, 579501), (35997, 553212), (36068, 552123), (36322, 548262), (37719, 527956), (40612, 490347), (40898, 486918), (42174, 472186), (42471, 468884), (42926, 463914), (44577, 446732), (46101, 431964), (47996, 414909), (49842, 399542), (50193, 396748), (50292, 395967), (51546, 386334), (54102, 368082), (54483, 365508), (56628, 351663), (59436, 335049), (60918, 326898), (61347, 324612), (61468, 323973), (64389, 309276), (66924, 297561), (71994, 276606), (72644, 274131), (75438, 263978), (77319, 257556), (81153, 245388), (81796, 243459), (84348, 236093), (84942, 234442), (85852, 231957), (89154, 223366), (91377, 217932), (92202, 215982), (99187, 200772), (99684, 199771), (100386, 198374), (103092, 193167), (107991, 184404), (108204, 184041), (108966, 182754), (111683, 178308), (117221, 169884), (121836, 163449), (122694, 162306), (128778, 154638), (131989, 150876), (138303, 143988)]