2642017488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 8000487936

約数和(自身を除く): 5358470448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 83, 88, 114, 132, 152, 166, 167, 176, 209, 228, 249, 264, 304, 332, 334, 361, 418, 456, 498, 501, 528, 627, 664, 668, 722, 836, 912, 913, 996, 1002, 1083, 1254, 1328, 1336, 1444, 1577, 1672, 1826, 1837, 1992, 2004, 2166, 2508, 2672, 2739, 2888, 3154, 3173, 3344, 3652, 3674, 3971, 3984, 4008, 4332, 4731, 5016, 5478, 5511, 5776, 6308, 6346, 7304, 7348, 7942, 8016, 8664, 9462, 9519, 10032, 10956, 11022, 11913, 12616, 12692, 13861, 14608, 14696, 15884, 17328, 17347, 18924, 19038, 21912, 22044, 23826, 25232, 25384, 27722, 29392, 29963, 31768, 34694, 34903, 37848, 38076, 41583, 43824, 44088, 47652, 50768, 52041, 55444, 59926, 60287, 63536, 69388, 69806, 75696, 76152, 83166, 88176, 89889, 95304, 104082, 104709, 110888, 119852, 120574, 138776, 139612, 152304, 152471, 166332, 179778, 180861, 190608, 208164, 209418, 221776, 239704, 241148, 263359, 277552, 279224, 304942, 329593, 332664, 359556, 361722, 416328, 418836, 457413, 479408, 482296, 526718, 558448, 609884, 659186, 663157, 665328, 719112, 723444, 790077, 832656, 837672, 914826, 964592, 988779, 1053436, 1219768, 1318372, 1326314, 1438224, 1446888, 1580154, 1675344, 1829652, 1977558, 1989471, 2106872, 2439536, 2636744, 2652628, 2893776, 2896949, 3160308, 3659304, 3955116, 3978942, 4213744, 5003821, 5273488, 5305256, 5793898, 6320616, 7318608, 7910232, 7957884, 8690847, 10007642, 10610512, 11587796, 12641232, 15011463, 15820464, 15915768, 17381694, 20015284, 23175592, 30022926, 31831536, 34763388, 40030568, 46351184, 55042031, 60045852, 69526776, 80061136, 110084062, 120091704, 139053552, 165126093, 220168124, 240183408, 330252186, 440336248, 660504372, 880672496, 1321008744, 2642017488]

約数ペア:

[(1, 2642017488), (2, 1321008744), (3, 880672496), (4, 660504372), (6, 440336248), (8, 330252186), (11, 240183408), (12, 220168124), (16, 165126093), (19, 139053552), (22, 120091704), (24, 110084062), (33, 80061136), (38, 69526776), (44, 60045852), (48, 55042031), (57, 46351184), (66, 40030568), (76, 34763388), (83, 31831536), (88, 30022926), (114, 23175592), (132, 20015284), (152, 17381694), (166, 15915768), (167, 15820464), (176, 15011463), (209, 12641232), (228, 11587796), (249, 10610512), (264, 10007642), (304, 8690847), (332, 7957884), (334, 7910232), (361, 7318608), (418, 6320616), (456, 5793898), (498, 5305256), (501, 5273488), (528, 5003821), (627, 4213744), (664, 3978942), (668, 3955116), (722, 3659304), (836, 3160308), (912, 2896949), (913, 2893776), (996, 2652628), (1002, 2636744), (1083, 2439536), (1254, 2106872), (1328, 1989471), (1336, 1977558), (1444, 1829652), (1577, 1675344), (1672, 1580154), (1826, 1446888), (1837, 1438224), (1992, 1326314), (2004, 1318372), (2166, 1219768), (2508, 1053436), (2672, 988779), (2739, 964592), (2888, 914826), (3154, 837672), (3173, 832656), (3344, 790077), (3652, 723444), (3674, 719112), (3971, 665328), (3984, 663157), (4008, 659186), (4332, 609884), (4731, 558448), (5016, 526718), (5478, 482296), (5511, 479408), (5776, 457413), (6308, 418836), (6346, 416328), (7304, 361722), (7348, 359556), (7942, 332664), (8016, 329593), (8664, 304942), (9462, 279224), (9519, 277552), (10032, 263359), (10956, 241148), (11022, 239704), (11913, 221776), (12616, 209418), (12692, 208164), (13861, 190608), (14608, 180861), (14696, 179778), (15884, 166332), (17328, 152471), (17347, 152304), (18924, 139612), (19038, 138776), (21912, 120574), (22044, 119852), (23826, 110888), (25232, 104709), (25384, 104082), (27722, 95304), (29392, 89889), (29963, 88176), (31768, 83166), (34694, 76152), (34903, 75696), (37848, 69806), (38076, 69388), (41583, 63536), (43824, 60287), (44088, 59926), (47652, 55444), (50768, 52041)]