6680454858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:490

約数の個数: 256

約数和(自身を含む): 19194900480

約数和(自身を除く): 12514445622

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 111, 126, 154, 173, 189, 198, 222, 231, 251, 259, 297, 333, 346, 378, 407, 462, 502, 518, 519, 594, 666, 693, 753, 777, 814, 999, 1038, 1211, 1221, 1386, 1506, 1554, 1557, 1757, 1903, 1998, 2079, 2259, 2331, 2422, 2442, 2761, 2849, 3114, 3514, 3633, 3663, 3806, 4158, 4518, 4662, 4671, 5271, 5522, 5698, 5709, 6401, 6777, 6993, 7266, 7326, 8283, 8547, 9287, 9342, 10542, 10899, 10989, 11418, 12802, 13321, 13554, 13986, 15813, 16566, 17094, 17127, 18574, 19203, 19327, 21798, 21978, 24849, 25641, 26642, 27861, 31626, 32697, 34254, 38406, 38654, 39963, 43423, 44807, 47439, 49698, 51282, 51381, 55722, 57609, 57981, 65009, 65394, 70411, 74547, 76923, 79926, 83583, 86846, 89614, 94878, 102157, 102762, 115218, 115962, 119889, 130018, 130269, 134421, 140822, 149094, 153846, 167166, 172827, 173943, 195027, 204314, 211233, 239778, 250749, 260538, 268842, 303961, 306471, 345654, 347886, 359667, 390054, 390807, 403263, 422466, 477653, 492877, 501498, 521829, 585081, 607922, 612942, 633699, 715099, 719334, 781614, 806526, 911883, 919413, 955306, 985754, 1043658, 1170162, 1172421, 1209789, 1267398, 1430198, 1432959, 1478631, 1606651, 1755243, 1823766, 1838826, 1901097, 2145297, 2344842, 2419578, 2735649, 2758239, 2865918, 2957262, 3213302, 3343571, 3510486, 3802194, 4290594, 4298877, 4435893, 4819953, 5471298, 5516478, 6435891, 6687142, 8206947, 8597754, 8871786, 9639906, 10030713, 11246557, 12871782, 12896631, 13307679, 14459859, 16413894, 17673161, 19307673, 20061426, 22493114, 25793262, 26615358, 28919718, 30092139, 33739671, 35346322, 38615346, 43379577, 53019483, 60184278, 67479342, 86759154, 90276417, 101219013, 106038966, 123712127, 159058449, 180552834, 202438026, 247424254, 303657039, 318116898, 371136381, 477175347, 607314078, 742272762, 954350694, 1113409143, 2226818286, 3340227429, 6680454858]

約数ペア:

[(1, 6680454858), (2, 3340227429), (3, 2226818286), (6, 1113409143), (7, 954350694), (9, 742272762), (11, 607314078), (14, 477175347), (18, 371136381), (21, 318116898), (22, 303657039), (27, 247424254), (33, 202438026), (37, 180552834), (42, 159058449), (54, 123712127), (63, 106038966), (66, 101219013), (74, 90276417), (77, 86759154), (99, 67479342), (111, 60184278), (126, 53019483), (154, 43379577), (173, 38615346), (189, 35346322), (198, 33739671), (222, 30092139), (231, 28919718), (251, 26615358), (259, 25793262), (297, 22493114), (333, 20061426), (346, 19307673), (378, 17673161), (407, 16413894), (462, 14459859), (502, 13307679), (518, 12896631), (519, 12871782), (594, 11246557), (666, 10030713), (693, 9639906), (753, 8871786), (777, 8597754), (814, 8206947), (999, 6687142), (1038, 6435891), (1211, 5516478), (1221, 5471298), (1386, 4819953), (1506, 4435893), (1554, 4298877), (1557, 4290594), (1757, 3802194), (1903, 3510486), (1998, 3343571), (2079, 3213302), (2259, 2957262), (2331, 2865918), (2422, 2758239), (2442, 2735649), (2761, 2419578), (2849, 2344842), (3114, 2145297), (3514, 1901097), (3633, 1838826), (3663, 1823766), (3806, 1755243), (4158, 1606651), (4518, 1478631), (4662, 1432959), (4671, 1430198), (5271, 1267398), (5522, 1209789), (5698, 1172421), (5709, 1170162), (6401, 1043658), (6777, 985754), (6993, 955306), (7266, 919413), (7326, 911883), (8283, 806526), (8547, 781614), (9287, 719334), (9342, 715099), (10542, 633699), (10899, 612942), (10989, 607922), (11418, 585081), (12802, 521829), (13321, 501498), (13554, 492877), (13986, 477653), (15813, 422466), (16566, 403263), (17094, 390807), (17127, 390054), (18574, 359667), (19203, 347886), (19327, 345654), (21798, 306471), (21978, 303961), (24849, 268842), (25641, 260538), (26642, 250749), (27861, 239778), (31626, 211233), (32697, 204314), (34254, 195027), (38406, 173943), (38654, 172827), (39963, 167166), (43423, 153846), (44807, 149094), (47439, 140822), (49698, 134421), (51282, 130269), (51381, 130018), (55722, 119889), (57609, 115962), (57981, 115218), (65009, 102762), (65394, 102157), (70411, 94878), (74547, 89614), (76923, 86846), (79926, 83583)]